400:
damaged." During the recovery phase, "the patient's symptoms improved, the upper limbs could move, and memory also showed some recovery. She could recall some events from earlier years, such as those from junior high school, and express simple questions in unclear language. Before falling ill, the patient used to play string instruments, but now, although she could make some movements resembling playing with her hands, she could not produce any sound from the strings. The coordination between the muscles of the tongue and mouth was impaired, making it impossible for her to express herself in correct language. The muscle strength in both legs was only at grade 1-2. There was a decline in vision, and partial atrophy of the optic nerve. CT scan results showed atrophy throughout the entire brain, including the cerebellum". PUMCH concluded in their paper titled "Clinical
Analysis of Five Cases of Thallium Poisoning" that after treatment, "clinical symptoms and signs improved significantly, but due to the prolonged course of the disease, there were sequelae such as optic nerve atrophy, paralysis of both lower limbs, muscle atrophy, and intellectual impairment".
388:
levels of
Thallium, hundreds to thousands of times higher than that of a healthy person, confirming the diagnosis of thallium poisoning." For example, the results on April 28 for various samples were: urine thallium 275 μg/L, blood Thallium 31 μg/L, hair thallium 531 μg/kg, nail thallium 22,824 μg/kg, and cerebrospinal fluid thallium 263 μg/L. On the same day, Professor Chen Zhenyang issued a test report, stating that Zhu Ling had suffered from thallium poisoning twice and suspecting intentional poisoning. He also recommended the administration of Prussian blue as an antidote. In a scholarly paper published in 1998, the doctors from PUMCH, responsible for diagnosis and treatment, emphasized that Zhu Ling had "no clear history of toxic substance exposure, early symptoms of abdominal pain and hair loss, self-relieved without specific treatment, and one month later suddenly developed peripheral neuropathy and signs of encephalopathy, not excluding the possibility of second poisonings".
477:"According to relevant personnel from the Public Security Bureau, there are only just upwards of twenty units in Beijing that need to use thallium for work, and there are only just upwards of two hundred people who can come into contact with thallium." In 2006, Wang Bu (王补), a veteran police officer with decades of experience in solving cases, inferred, "The scope of suspects is very small," and further speculated based on the strict management of Tsinghua University's female dormitories that "the perpetrator must be someone close to Zhu Ling". Wang Bu was once hailed as the "pioneer of lie detection in the Chinese police force," and according to Zhu Ling's father, he was the director of the Research Department of the Public Security Bureau in Beijing.
345:
thallium poisoning incident, highlighting its significant role. Bei
Zhicheng, Cai Quanqing, and others at Peking University uploaded Zhu Ling's case information, including photos at the onset of the illness, laboratory results, neurological examination findings, and radiographic images (chest X-rays, brain MRI, etc.). Dr. Li Xin and his colleagues at the UCLA School of Medicine set up servers to store Zhu Ling's medical data, collating and categorizing emails received from around the world. Medical experts worldwide could access information about Zhu Ling's medical condition through the network, sending emails to inquire about further details or provide relevant diagnostic or treatment suggestions.
250:
months before admission (December 8, 1994), characterized by continuous dull pain with intermittent colicky pain. Hair loss occurred 3 months later, accompanied by soreness in both shoulders and knee joints." The initial diagnosis was "peripheral neuropathy, cause of limb pain and redness to be determined". The lumbar puncture performed on the same day yielded normal results. The next day, a neurology consultation ruled out autoimmune diseases, poisoning, and metabolic diseases. PUMCH treated her according to the diagnosis of
718:
questioning, but a certificate from the people's procuratorate or public security organ should be presented. The maximum duration for continuous summons or detention shall not exceed twelve hours. Criminal suspects shall not be de facto detained through continuous summons or detentions." After being continuously questioned for 8 hours, Sun Wei signed the interrogation record, and then
Section 14 informed Sun Wei's family to pick her up. This was the first and only time Sun was questioned by the public security department.
349:
However, PUMCH replied at that time, stating that all laboratory tests related to heavy metal poisoning had been conducted. With further communication, American doctors eventually discovered that PUMCH had only performed screening tests for metal arsenic. As time went by, more medical experts believed that thallium poisoning could not be ruled out and insisted that Peking Union
Medical College Hospital should promptly conduct screening for metal thallium. Doctors from
519:, who was his close friend, to release Sun Wei from further investigations. In 2005, when Sun Wei wrote the “Sun Wei Manifesto" (孙维声明) on Tianya BBS, she specifically mentioned this rumour, and countered the argument by stating that the police inquiry into her began on April 2, 1997, just before her graduation, while her grandfather died on October 9, 1995. "The realms of the living and the deceased cannot communicate," she wrote.
302:, Boai Hospital, Beijing Hospital, and others participated. The final consensus from the consultation was that the current diagnosis and treatment were appropriate. Afterwards, Zhu Ling's parents spoke with some of the experts and learned that during the consultation at PUMCH, they considered that since thallium poisoning had been ruled out, they had to explore other potential causes from different perspectives.
370:, he wrote, "The former director of the ICU at Peking Union Medical College Hospital refused to conduct further tests for heavy metal poisoning. Even after the misdiagnosis at Peking Union Medical College Hospital was discovered, he showed no remorse. Astonishingly, he said at a hospital meeting that 'This matter is an attempt by Western anti-China forces to discredit the Chinese medical community'".
55:
426:. The overall thallium distribution profiles in the analyzed hairs suggested both chronic and acute thallium exposures that correlated well with the sequential presentation of a plethora of symptoms originally experienced by Zhu Ling. Aligning the time-resolved thallium peaks in the hair with her symptoms also provided clues on possible routes of exposure at different poisoning stages.
1022:
320:(MRI), immune system evaluations, chemical poisoning assessments, anti-nuclear antibodies, nuclear antigen antibodies, Lyme disease, and urinary arsenic, among others. However, except for Lyme disease, all other test results were negative. During this period, the hospital informed Zhu Ling's family, explicitly stating that thallium poisoning could be "ruled out".
137:, Bei Zhicheng, and were subsequently proven to be caused by thallium poisoning. Her case was then reviewed by physicians in many different countries who examined her symptoms and made suggestions as to diagnoses and treatment. This effort was recognized as the first large-scale tele-medicine trial. Her life was ultimately saved, but she suffered serious
757:
between Sun and several of her classmates, showing Sun Wei was guiding them on how to post on forums to declare her innocence and that they were preparing for Sun's statement in 2005. Among the
Internet users in the discussion, many people speculate that the main suspect has not been charged due to her family connections. Sun Wei's grandfather is
794:
in your petition. As the We the People Terms of
Participation explain, to 'avoid the appearance of improper influence, the White House may decline to address certain procurement, law enforcement, adjudicatory, or similar matters properly within the jurisdiction of federal departments or agencies, federal courts, or state and local government.'"
738:, again questioning the innocence of the suspect and her family's role in blocking investigation and prosecution of the case. In response, after over ten years of silence, on 30 December 2005, the main suspect Sun Wei released a statement proclaiming her innocence, which was confirmed by a weekly newspaper,
568:
On April 28, 1997, right before the graduation of Wuhua2 (Zhu Ling's class), Tsinghua
University finally responded to Zhu's family with a face-to-face meeting. The attendees included the admission office, general affairs office, student leaders and administrative leaders, Zhu Ling's mother and uncle.
439:
Secretary of
Tsinghua University at that time, and Tsinghua University President Wang Dazhong. After receiving approval, Professor Xue Fangyu immediately called the deputy director of the Tsinghua University Security Department, who also served as the deputy director of the Tsinghua University Police
434:
On the evening of April 28, 1995, when Zhu Ling was diagnosed for thallium poisoning, Zhu Ling's parents immediately requested
Professor Xue Fangyu (薛芳渝), then the Deputy Head of the Chemistry Department at Tsinghua University and in charge of student affairs, to report the case. Professor Xue Fangyu
332:
groups on 10 April 1995, describing their friend's symptoms and asking for help with a diagnosis. It was remarkable that by 1995 only a few research institutes in the People's Republic of China had Internet connections, including Cai's advisor. Responses began pouring in within a matter of hours, and
240:
poisoning, but the institute was unable to conduct the necessary tests. Zhu Ling denied that she had had any contact with thallium in class, a claim which was confirmed by Tsinghua's chemistry department. PUMCH also claimed the lack of equipment to perform such tests. As a result, the hospital, where
206:
for treatment. Professor Chen Zhenyang (陈震阳), who was involved in the diagnosis and treatment, documented in his paper "Introduction to a Rare Case of Severe Thallium Poisoning" that on March 8, Zhu Ling "once again experienced intense foot pain, pain in the calves, so severe that she dared not touch
745:
According to the statement, the suspect was identified as the only student with official access to thallium in her experiment for undergraduate research. She was detained by the police department on 2 April 1997, and signed a statement acknowledging that she was a suspect. Sun Wei's family retrieved
373:
Dr. Aldis documented in Zhu Ling's medical records: until May 16, Bei received nearly 2000 emails. On the other hand, Bei and his friends at Peking University attempted to provide PUMCH with a modem, hoping to facilitate direct communication with overseas medical professionals. Unfortunately, due to
365:
When Zhu Ling's parents requested the doctors to consider the opinions presented in the email, PUMCH doctors responded with, "We have the ability to consult international medical databases". They also mentioned "Peking University students bring many problems". Many years later, when Bei Zhicheng had
249:
On Mar 15, 1995, Zhu Ling was admitted to the neurology ward of PUMCH, complaining of "hair loss, abdominal pain, and joint and muscle pain for 3 months, pain in the distant ends of both lower limbs for 7 days, dizziness for 3 days. The patient had abdominal pain without obvious cause for the past 3
861:
of the case, pose public relations problems for the government of the People's Republic of China. Information regarding the matter is too widespread to suppress, but, at the same time, evidence adequate to establish the guilt or innocence of the primary suspect is most likely unavailable. Thus, the
806:
to expel "Jasmine Sun" (formerly known as "Sun Wei"), who was believed to have settled in the country. Legal experts believe that the petition has no legal basis and that someone can only be deported because they submitted false documents during the settlement application process. This petition was
793:
On 28 July 2015, the White House declined to comment on the petition's request, saying that "Zhu Ling's poisoning in 1995 was a tragedy. No young person deserves to suffer as she has, and we can understand the heartbreak of those close to her. We decline, however, to comment on the specific request
789:
website was created on 3 May 2013, demanding investigation of the major suspect who was believed to be living in the United States at the time. The number of the signatures reached its 100,000 goal three days after it was created. This online campaign also drew great attention from U.S. and Chinese
555:
of the Beijing Municipal Public Security Bureau, in a post published on May 8, 2013, at 17:06, titled "Beijing Police Respond to 'Zhu Ling Ling Case,'" a special task force was formed to conduct the investigation. Based on Zhu Ling's daily activities, over 130 relevant individuals were investigated
387:
tests, they received the discreet assistance of a PUMCH doctor. They obtained Zhu Ling's urine, cerebrospinal fluid, blood, nails, and hair samples. On April 28, 1995, Zhu's parents went to the Beijing Institute of Labor Protection for testing. The results indicated, "All specimens showed very high
333:
news reports hailed the event as a milestone in remote diagnosis by Internet, especially in the People's Republic of China. Of the more than 1,500 responses which Zhu Ling's friends received, roughly one-third proposed that she was suffering from thallium poisoning, the common antidote for which is
222:
in the 1960s. In the medical records for that day, Professor Li Shunwei described Zhu Ling's condition as follows: "(the patient is) mentally clear and articulate, experiencing significant hair loss, limbs hurt by touching, redness at the fingertips and soles which are not swollen but with elevated
564:
As a student of Tsinghua University, Zhu Ling's medical expenses were fully covered. However, as of 1996, a year after Zhu Ling's hospitalization and while she was still under rehabilitation, the university ceased to reimburse Zhu Ling's medical expenses. Under both emotional and financial stress,
503:
From this time onwards, and the police have not provided any further updates to Zhu Ling's parents on the case. The case was transferred to a "Director's Special Case". The police said there was nothing they could do without approval from higher authorities, and hinted to Zhu's parents they should
443:
The next morning, Zhu Ling's aunt contacted Professor Xue Fangyu again, requesting the immediate relocation of students sharing the same dormitory to preserve the scene, seal Zhu Ling's belongings on campus, and conduct further examinations. However, Professor Xue Fangyu indicated that it would be
344:
and Dr. John W. Aldis from the U.S. Embassy in Beijing collaborated to establish the UCLA Zhu Ling Thallium Poisoning Telemedicine Network. In 1996, Dr. Li Xin and his colleagues published a paper detailing the construction and operation of the remote medical diagnosis system during the Zhu Ling's
756:
Internet discussion of the crime has continued since then, and has frequently become a hot topic on major online Chinese communities as a high-profile unsolved case. A hacker who claimed to have hacked into the email account of one of Sun Wei's classmates, revealed communications purporting to be
635:
Zhu Ling's uncle came to school and summoned many students. He said "this case has been dragged for so long. Zhu Ling's family is suffering financially. Now the resolution is close." And he added "there are many formalities when police handles this case. We decided to bypass the procedures and do
487:
In late 1995, the head of the Tsinghua University Police Station, Li Mucheng (李慕成), informed Zhu Ling's parents that there was a suspect, and after obtaining approval from higher authorities, they began to make progress, but details were kept confidential. In February 1996, leaders of the Beijing
361:
On Apr 18, 1995, Bei Zhicheng brought the translated emails to the ICU of PUMCH to provide to the doctors as a reference. There was no proactive response. Few people reviewed it, and the diagnosis of thallium poisoning and the corresponding testing methods mentioned in the email were not adopted.
717:
of the People's Republic of China, which came into effect on January 1, 1997, Article 92 stipulates that "for criminal suspects who do not need to be arrested or detained, they can be summoned to a designated location within the city or county where the suspect is located or to his residence for
287:
On March 24, PUMCH began plasma exchange therapy for Zhu Ling, and this continued until April 18, totaling 7 sessions, with each session involving 1400-2000 milliliters of plasma, amounting to a total of 10,000 milliliters of plasma. Some believe that this played a crucial role in sustaining Zhu
593:
Zhu Ling's uncle Zhu Sansan (朱三三）, after seeing her niece suffering from immense pain and her family suffering from both emotional and financial pressure, decided to speak to Zhu Ling's classmates. Professor Xue Fangyu openly disapproved of any contact between Zhu's family and Zhu's classmates.
399:
On Aug 31, 1995, Zhu Ling woke up from a coma lasting for five months. Professor Chen Zhenyang believed that, "Although the patient started to wake up, due to severe poisoning and a prolonged period of unconsciousness, both the central and peripheral nervous systems of the patient were severely
348:
According to the diagnostic and treatment logs at UCLA, as early as April 10, the day Bei Zhicheng sent the email, there were doctors responding with a diagnosis of thallium poisoning. Dr. Robert Fink, a neurosurgeon in the United States, believed that heavy metal poisoning was highly probable.
235:
on her fingernails, raising suspicion of possible thallium poisoning". To further clarify the diagnosis, Professor Li Shunwei immediately contacted Professor Zhang Shoulin from the Chinese Academy of Medical Sciences Institute of Labor Health for Zhu Ling's diagnosis. On the same day, Zhu Ling,
531:
While Zhu Ling was under treatment, Tsinghua University repeatedly urged Zhu's mother to withdraw her from school. Zhu's mother disagreed. As a result, university employees packed up Zhu's belongings (including a camera, a watch, honey, coffee, and a lunch box) and stored them in the Chemistry
647:
Both Zhu's mother and Zhu's uncle have written letters to Zhu Ling's classmates, seeking their help to resolve the case. The letters did not reach the hands of her classmates. Years later, when Tong Yufeng and other classmates visited Zhu Ling in the hospital, they were totally unaware of the
353:
pointed out in their response, "Suspected Thallium poisoning can be nearly diagnosed based on symptoms such as hair loss, gastrointestinal problems, and neurological issues". Dr. Fink recalled that as Zhu Ling's condition worsened, they urged PUMCH through various channels to conduct thallium
174:
in Beijing. Classmates described her as attractive, intelligent, and talented, with an interest in music. She began to show strange and debilitating symptoms starting from November 24, 1994, when she reported experiencing acute abdominal pain, and loss of appetite. On December 5, she again
542:
It was not until January 2006 that police finally revealed to the media that their initial investigations had yielded a possible suspect. No explanation was given for the delay in releasing this information, and no one has yet been formally charged in connection with the case. The primary
627:
Zhu Sansan invited them to lunch. Wang Qi and Jin Ya remained silent throughout. Zhu's mother imagined everyone must be sympathetic or indignant about Zhu Ling's suffering. However, contrary to her imagination, "everyone was aloof and indifferent. Nobody wanted to talk. Nobody ate much."
491:
In 1995, the police made significant progress narrowing down to Sun Wei and told Zhu Ling's parents she is the only suspect. The police found that both Sun and Zhu's fathers are employed by China Earthquake Administration. They asked Zhu's father whether they had enmity during the
421:
in 2018. In summary, it appears that Zhu Ling had suffered roughly four months of repeated exposure to thallium with increased doses and frequency towards the end, as well as roughly two weeks of constant ingestion of large doses of thallium accompanied by an elevated amount of
374:
some "non-technical reasons," all their attempts were unsuccessful. Dr. Aldis expressed deep regret at the limited communication channels between overseas doctors and PUMCH at that time, which hindered the exchange of information regarding Zhu Ling's diagnosis and treatment.
842:, Zhu's parents revealed that she had to be hospitalized at least once a year following the poisoning. Following a flu in 2011, Zhu was hospitalized for ten months. The flu caused a lung infection, resulting in her only being able to eat liquid food from then on.
395:
instead of Prussian blue. After multiple attempts of communication between Dr. Ivan Petrželka in Los Angeles Poison Control Center, Dr. Ashok Jain, Dr John Aldis and many other medial experts, PUMCH finally started treatment with Prussian blue on May 3, 1995.
408:
Zhu Ling's parents collected a small number of hairs from a blanket used by her during the poisoning period (1994–1995) and stored them in a plastic bag since. These samples were obtained by Min He, who, through collaboration with Richard Ash at the
254:. After admission, her condition worsened rapidly, affecting her chest, her facial muscles became distorted, her speech was unclear. She was unable to drink water without choking, and breathing difficulties emerged. Treatment involved broad-spectrum
648:
letters. They even had no idea Zhu Ling's poisoning was a criminal case. When Tong asked another classmate, Zhang Li, whether he had received letters from Zhu's family, Zhang said: "No, they must have been submitted to the department by Xue Gang".
201:
On Feb 20, 1995, a new semester started. On Feb 27, shortly after returning to school, Zhu Ling experienced intense pain in both legs. On Mar 6, Zhu Ling's condition deteriorated, experiencing severe leg pain and dizziness. Her parents took her to
499:
In 1996, Zhu Ling's parents wrote letters to the authorities to urge resolution of the case. On Feb 27, 1996, Section 14 of Beijing Public Security Bureau told Zhu's parents "the case is difficult to resolve and they are working hard on it".
708:
According to Sun Wei, during the investigation in 1997, Tsinghua University also said to the police that Sun Wei was the only student who could have had access to thallium compound among the students with a close relationship to Zhu Ling.
1618:
144:
This case drew great attention in the Chinese media, because the victim and the suspect were living in the same dormitory in the most prestigious university in the People's Republic of China, and in addition the case was never solved.
573:
Based on the National regulations, Zhu Ling's student status could not be retained. The school could consider re-admitting her if she recovered and provided a doctor's certification. From this point on, Zhu Ling was an alumna of the
527:
After the first theft case, the police stored Zhu Ling's remaining belongings to the office building in the Chemistry Department. While the investigation progressed, Zhu's parents were told that those belongings were also stolen.
640:
Sun Wei stated in her manifesto that the students who attended this conversation soon informed her of it. Her family notified the school and the security department. Worried about her safety, her family decided to keep her home.
712:
On April 2, 1997, The Beijing Public Security Bureau's Section 14 brought Sun Wei in for questioning, citing the reason as a "simple understanding of the situation, just changing the location". According to the newly amended
460:
Between April 28 and May 7, a theft case was reported in Zhu Ling's dormitory, where only Zhu Ling's personal belongings were reported lost. Items included a contact lens case, lipstick, shampoo, shower gel, and a water cup.
752:
report dated March 2006, Zhu Ling's lawyer, Zhang Jie said of the suspect, "She was only exempted from the compulsory measures that she was subjected to as a suspect at that time, but not excluded from suspicion."
584:
Regarding the school's responsibility to manage the chemistry lab and poisonous materials, the response was that "Tsinghua is managing the chemistry lab and lab materials very well. There's no problem on our end".
1806:
It's the lack of justice, the unfairness and the feeling that people with privilege can get away with anything," said Ms. He, an automotive engineer from China who now lives in Michigan. "People have just had
382:
Due to suspicions raised in emails on the internet regarding thallium poisoning, when Zhu Ling's parents learned that Professor Chen Zhenyang (陈震阳) from the Beijing Institute of Labor Protection could conduct
547:
in a January 2006 phone interview that investigators have in fact reached some important conclusions regarding the case, but that the information is too sensitive to be released to the public at this time.
473:
officially initiated an investigation. On the same day, the Tsinghua University Police Station recorded a statement from Zhu Ling's family, informing them about the theft of Zhu Ling's personal belongings.
774:
444:
difficult to relocate the students. Her original words were: "Where else should they move to? It's hard for the school to make such arrangements". Professor Xue also "consoled" Zhu's aunt that it would be
577:
The cost of Zhu Ling's medical expenses was an astronomical number for the school. The school could not afford it. The school would only reimburse medical costs if Zhu Ling were to retain student status.
480:
Despite Tsinghua University's claims that no undergraduate student could possibly be in contact with thallium, the police found invoices for thallium purchases from suspect Sun Wei's research group in
328:
Frustrated with local physicians' inability to help Zhu Ling, her friends Cai Quanqing and Bei Zhicheng, undergraduate students at Peking University, posted an "SOS" letter on a number of Internet
535:
This theft removed the remaining evidence available to aid the resolution of the case. The final agreement between Tsinghua University and Zhu's parents was for the university to compensate 3000
1629:
186:
piece "Guangling San". She had to wear glasses because her eyes were in pain and sometimes she was unable to see anything. Her hair was completely lost within a few days after the performance.
1367:
Ash, Richard David; He, Min (November 2018). "Details of a thallium poisoning case revealed by single hair analysis using laser ablation inductively coupled plasma mass spectrometry".
565:
Zhu's parents had no choice but to write a petition letter to Tsinghua to retain Zhu's student status until she could look after herself, or until the criminal case could be resolved.
1592:
746:
her from the police after eight hours of interrogation. In her statement, she also claimed that, according to the law, she was cleared as a suspect in August 1998. However, in a
1897:
721:
The authorities refused to release the results of their investigation to Zhu Ling's parents after they appealed. However, Tsinghua University refused to issue Sun Wei's
714:
223:
temperature. Reduced sensation in the fingertips and below the knees, symmetric knee reflex. Ankle reflex is slow. Highly suspicious of heavy metal poisoning, such as
175:
experienced discomfort in the stomach, and her hair began to fall out. On the night of December 11, 1994, despite her illness, Zhu Ling insisted on performing for the
734:
The case began to draw extensive public attention near the end of 2005, after an ID named "skyoneline" posted on one of the largest Chinese online bulletin boards,
725:
certificate and refused to provide her with a document needed to obtain a passport or visa in 1997. It is believed that Sun Wei has changed her name to Sun Shiyan (
291:
On March 28, Zhu Ling developed pneumothorax on the left lung and was transferred to the Intensive Care Unit (ICU) at PUMCH, where her breathing was supported by a
358:, they directly faxed relevant academic articles to PUMCH. Dr. Aldis also personally communicated with old friends who were healthcare professionals at PUMCH.
862:
matter serves as a vehicle for the expression of public dissatisfaction with corruption and abuse of power by the political elite associated with the regime.
762:
1976:
996:
532:
department. When the second theft was reported, the Chemistry department explained casually that "those things could have been taken away by the janitors".
748:
836:
Following her poisoning, Zhu did not recover. Her eyesight, mental capacity, and senses were in a permanently degraded condition. In an interview with
1870:
1266:
766:
569:
Professor Xue Fangyu (薛芳渝) was representing the Chemistry Department. Zhu's family reiterated their petitions, and the school responded firmly that:
1091:
1919:
597:
On April 3, 1997, despite Professor Xue's disapproval, Zhu Sansan went to Tsinghua campus and met with Zhu Ling's classmates. The attendees were:
193:
on Dec 23, 1994, her condition gradually improved and she was allowed to return to school. She was discharged from the hospital on Jan 23, 1995.
624:
Zhu Sansan wanted to meet more classmates, but Xue Gang blocked him from doing so because "it is inappropriate for you to meet the classmates".
214:(PUMCH). After being attended to by Professor Li Shunwei (李舜伟), he informed Zhu Ling's mother that her condition was "very similar to a case of
1703:
1827:
488:
Municipal Public Security Bureau's fourteenth department informed Zhu Ling's family that the case was challenging, and efforts were ongoing.
236:
accompanied by her mother, went to Professor Zhang Shoulin for examination. Based on the symptoms, Zhang Shoulin suspected acute thallium or
926:
1519:
414:
440:
Station, to report the case. The deputy director, though agreed to report the case over the phone, did not report the case to the police.
556:
and interviewed. The work extended to all of the more than 100 units in Beijing that were engaged in the production and use of thallium.
1604:
1327:
1790:
961:
470:
350:
149:
of the crime has continued since then and became a hot topic on major online Chinese communities very frequently as a high-profile
1043:
2038:
2018:
1440:
2006:
207:
any objects. This time it was more severe than the before, and the condition developed rapidly, extending to the lower back."
1541:
355:
341:
211:
1672:
2012:
1493:
1467:
410:
281:
354:
poisoning screening for a quicker and more accurate diagnosis. At that time, in addition to leveraging connections at the
849:, with a fever of 39 °C (102 °F), and fell into a severe coma. She died on 22 December 2023, at the age of 50.
1578:
2053:
1959:
288:
Ling's life in the absence of a confirmed diagnosis. However, during this process, Zhu Ling contracted hepatitis C.
2043:
231:, consulted with Director Zhang Shoulin and professors including Ding Maobai". Upon admission, Zhu Ling "had clear
203:
1888:
1066:
670:
10 August 1973). Sun is a native of Beijing and Zhu Ling's roommate. The other two roommates are Jin Ya (金亚) from
1858:
1254:
984:
821:
701:
On Mar 25 and May 20 of 1997, Zhu Ling's family wrote petition letters to Beijing Public Security Bureau and the
605:
1563:
251:
2033:
445:
601:
Huang Kaisheng (黄开胜) (Zhu Ling's boyfriend and a fellow member of the Tsinghua University Chinese Orchestra)
1623:
2048:
1904:
1289:
1098:
820:
disclosed Sun Wei's recent situation, saying that Sun Wei had changed her name to Jasmine Sun, lived in
857:
Widespread awareness among the Chinese public, alongside cynicism regarding the matter and the alleged
686:. Both Sun Wei and Zhu Ling were members of the Tsinghua University Chinese Orchestra. Zhu Ling played
317:
1545:
1523:
858:
20:
1162:"Twist in China's biggest poison mystery: Suspect in Zhu Ling's death living in Australia (Podcast)"
1911:
1713:
1224:
190:
1938:
1735:
1643:
1425:
1353:
918:
702:
436:
1527:
305:
Zhu Ling remained in a coma for a prolonged period of five months, only awakening on August 31.
1992:
1708:
1600:
949:
838:
263:
1843:
803:
1319:
1079:后来，大家得知是她的姐姐出了事。等到朱令再回来时，沉默寡言了好一阵，还把自己的名字从"朱令令"改成了"朱令"。同学们私下推测原因，有种说法是，这是为了跟姐姐吴今的笔划一样，都是11划。
280:. On the same day, after a comprehensive neurology discussion, the diagnosis was revised to
1141:
1092:"Loonen J. (Rosas C&M, The Netherlands)Telemedicine--Telework in medicine and business"
391:
On April 28, even with the test result of Thallium poisoning, PUMCH were prepared to issue
241:
the suspect Sun Wei's mother also works at, did not conduct any thallium poisoning tests.
8:
1988:
1839:
1209:
1195:
722:
493:
298:
On April 3, a comprehensive neurology consultation was held. Medical experts from PUMCH,
219:
176:
171:
146:
138:
68:
1971:
Documentation with English subtitle, made by huaren.us users, retrieved on 27 April 2013
1411:
1392:
1035:
384:
215:
167:
118:
631:
In Sun Wei's Manifesto on Tianya in 2005, Sun Wei described the situation as follows:
1384:
1181:
1115:
179:
134:
117:, 24 April 1973 – 22 December 2023) was best known as the victim of an unsolved 1995
2013:
Sun Wei's second statement on Tianya Club (in Chinese, "声明:要求重新侦查，为"窃听器"错误向网友和公安道歉")
1984:
1441:"Why Is China's Internet Turning to Obama To Solve a Decades-Old Poisoning Mystery?"
1396:
1380:
2019:
The whole story about the Poisoning of Zhu Ling (in Chinese, "朱令被投毒事件始末", PDF file)
1980:
1866:
1862:
1831:
1376:
1293:
1262:
1258:
1228:
879:
276:
On Mar 23, Zhu Ling experienced central respiratory failure, and PUMCH performed a
100:
1912:
Ten-year unresolved poisoning case: the suspect is said to have special background
1549:
947:
210:
On Mar 9, 1995, Zhu Ling's parents took her to the neurology specialist clinic in
1963:
1680:
825:
536:
362:
This resulted in the delayed impact of the online remote diagnosis at that time.
313:
31:
1497:
1471:
1324:
The First Large-Scale International Telemedicine Trial to China: ZHU Ling's Case
1349:
816:
786:
259:
232:
2007:
Sun Wei's first statement on Tianya Club (in Chinese, "孙维的声明－－驳斥朱令铊中毒案件引发的谣言")
1968:
1161:
989:
Beijing Police Responded On Zhu Ling's Poisoning Case For The First Time]"
2027:
1740:
1648:
334:
36:
644:
After this conversation, Professor Xue Fangyu was "extremely dissatisfied".
1388:
481:
299:
27:
1956:
775:
Vice Chairperson of the Chinese People's Political Consultative Conference
1920:"Study brings us one step closer to solving 1994 thallium poisoning case"
846:
735:
516:
392:
367:
340:
Due to lack of internet infrastructure, Dr. Li Xin, a Chinese student at
277:
1763:
1058:
808:
770:
511:
One common rumour about the case is that, before Sun Wei's grandfather
292:
255:
166:
In 1994, Zhu Ling was a sophomore in Class Wuhua2 (Class 2 majoring in
522:
1835:
1297:
1232:
758:
695:
691:
512:
449:
228:
150:
141:
along with permanent physical impairment, and died in December 2023.
54:
1939:"Mass spectrometry sheds new light on thallium poisoning cold case"
1445:
675:
224:
1166:
1146:
948:新华网北京 (Xinhua News Agency Website, Beijing Branch) (8 May 2013).
683:
671:
614:
Pan Feng (潘峰) (boyfriend of Wang Qi, one of Zhu Ling's roommates)
267:
237:
122:
72:
19:
This article is about the poisoning victim. For other uses, see
887:
505:
329:
182:
at the Beijing Concert Hall, where she performed a solo of the
130:
108:
811:
and has received nearly 50,000 signatures as of January 2024.
790:
mainstream media towards Zhu Ling's family and the cold case.
1412:"Complete analysis of testimony in Zhu Ling's poisoning case"
731:) and her birthday from August 10, 1979 to October 12, 1979.
687:
679:
580:
Tsinghua would not participate in legal action against PUMCH.
552:
183:
126:
1564:"Sun Wei's guide for her friends revealed by hacked E-mail"
845:
On 18 November 2023, Zhu began to experience symptoms of a
797:
423:
1945:(Press release). University of Maryland. 13 December 2018.
1097:. TELESOL Newsletter Volume 2, pages 9–11. Archived from
543:
investigator, Li Shusen (李树森), told a correspondent from
309:
656:
The main suspect after police investigation is Sun Wei (
515:
died in late 1995, he made a final petition to Chairman
448:
holidays soon and Zhu's dorm mates will be traveling to
284:(ADEM), and treatment involved plasma exchange therapy.
1977:"Docs in China unable to diagnose this disease. HELP!!"
1822:
SoS letter for Zhu Ling posted on Usenet 10 April 1995
954:
Response on Zhu Lingling's Case by Beijing Police]"
1702:
Yu, Shu; Yang, Jingjing; Ning, Jingjing (2 May 2013).
1593:"Chinese Petition White House in Unsolved Poison Case"
896:). Her family and herself preferred the name Zhu Ling.
496:. Zhu's father said he did not know Sun Wei's father.
1579:"Old poisoning case grips Chinese netizens worldwide"
455:
413:, reconstituted the original poisoning process using
377:
308:
PUMCH conducted various tests on Zhu Ling, including
1974:
773:, was deputy mayor of Beijing from 1983 to 1993 and
1791:"Poison Attack Revives Fury in China Over '95 Case"
1116:"Woman dies decades after unsolved China poisoning"
523:
Second Theft Case of Zhu Ling's Personal Belongings
1917:
1290:"Urgent!!! Need diagnostic advice for sick friend"
763:Chinese People's Political Consultative Conference
802:In 2023, some Chinese Australians petitioned the
767:Revolutionary Committee of the Chinese Kuomintang
129:. Her symptoms were posted to the Internet via a
2025:
2003:One of the original Usenet posts asking for help
1898:Zhu Ling's lawyers involved to collect evidences
611:Zhang Li (张利) (class leader of the Wuhua2 class)
366:a heated online debate with Sun Wei in 2005 on
1890:China - Mystery Ailment Diagnosed Via Internet
1428:(in Chinese). the Beijing News. 20 April 2013.
16:Unsolved 1995 thallium poisoning case in China
1907:China Daily: English Version, 13 January 2006
1788:
1548:. 20 April 2013. p. AA32. Archived from
742:after interviewing Sun Wei's father in 2006.
726:
657:
2009:, 30 December 2005, retrieved on 26 Jan 2020
1856:
1576:
1287:
1252:
1222:
780:
705:leaders, urging the resolution of the case.
2015:, 13 January 2006, retrieved on 5 June 2020
1664:
588:
1701:
1438:
1020:
244:
53:
1744:(in Simplified Chinese). 23 December 2023
1695:
1426:"Zhu Ling's case unsolved after 19 years"
1409:
1142:"Zhu Ling's final performance on Youtube"
323:
196:
1905:Campus poisoning mystery triggers debate
1893:Newsbytes News Network, 8 September 1995
1782:
798:2023-2024 Australian Parliament petition
471:Beijing Municipal Public Security Bureau
161:
1918:Jennifer Ouellette (25 December 2018).
1914:Southern People Weekly, 11 January 2006
831:
452:and there won't be anyone in the room.
429:
2026:
1975:Annie Kai Ian Cheang (10 April 1995).
1356:from the original on 19 December 2021.
1350:"Documentary: Zhu Ling's twelve years"
1024:中华人民共和国公安部关于政协十届五次会议陈章立委员来信反映问题调查情况的复函
785:An online White House Petition on the
273:On Mar 20, Zhu Ling fell into a coma.
1969:Youtube video: Who poisoned Zhu Ling?
1873:from the original on 25 November 2023
1366:
1269:from the original on 25 November 2023
1069:from the original on 26 December 2023
999:from the original on 31 December 2023
964:from the original on 24 December 2023
929:from the original on 31 December 2023
769:; and her first cousin once removed,
351:St. Jude Children's Research Hospital
212:Peking Union Medical College Hospital
1330:from the original on 7 December 1998
282:acute disseminated encephalomyelitis
1542:"I want to restart Zhu Ling's case"
1496:. Sun Wei Statement. Archived from
1317:
1046:from the original on 21 April 2013.
1033:
982:
916:
13:
1816:
1670:
1628:. 29 December 2023. Archived from
1056:
828:, and was a real estate investor.
617:Wang Qi (王琪) （Zhu Ling's roommate）
559:
456:Theft Case in Zhu Ling's Dormitory
378:Subsequent diagnosis and treatment
270:injections, among other measures.
14:
2065:
1950:
761:, who was an important member of
620:Jin Ya (金亚) （Zhu Ling's roommate）
189:Following her hospitalization at
156:
1900:News Morning Post, 14 March 2006
1021:中华人民共和国公安部 (17 September 2007).
464:
435:consulted He Meiying (贺美英), the
417:. The results were published in
403:
204:Peking University Third Hospital
1756:
1728:
1671:Wu, Hongfei (11 January 2006).
1636:
1611:
1585:
1570:
1556:
1534:
1512:
1486:
1460:
1439:Pasternack, Alex (9 May 2013).
1432:
1418:
1403:
1381:10.1016/j.forsciint.2018.10.002
1360:
1342:
1311:
1281:
1246:
1216:
1202:
1188:
1174:
1154:
852:
82:October 1994 – April 1995
2039:History of Tsinghua University
1857:Cai Quanqing (10 April 1995).
1369:Forensic Science International
1288:Cai Quanqing (11 April 1995).
1253:Cai Quanqing (10 April 1995).
1223:Cai Quanqing (10 April 1995).
1134:
1108:
1084:
1050:
1029:朱令令，女，时年22岁，北京市人，清华大学化学系92级学生。
1014:
976:
941:
910:
892:
872:
727:
658:
608:Secretary of the Wuhua2 class)
419:Forensic Science International
113:
48:Thallium poisoning of Zhu Ling
1:
1789:Andrew Jacobs (10 May 2013).
903:
133:newsgroup by her friend from
1603:. 7 May 2013. Archived from
1470:. skyoneline. Archived from
1320:"Diagnosis through Internet"
7:
1825:Bei Zhicheng, Cai Quanqing
1619:"朱令案再引关注：澳洲华人发起请愿 专家质疑法律效力"
1577:Steven Jiang (8 May 2013).
1410:Zhang Jie (20 April 2013).
878:Legal name: Zhu Ling-ling (
10:
2070:
651:
551:According to the official
318:magnetic resonance imaging
25:
18:
1546:Southern Metropolis Daily
1524:Southern Metropolis Daily
1352:. CCTV. 23 January 2007.
883:
781:2013 White House petition
104:
86:
78:
64:
52:
47:
21:Zhu Ling (disambiguation)
2054:Unsolved crimes in China
1957:Help Zhu Ling Foundation
1704:"清华朱令"铊"中毒案悬疑重重 缘何不了了之？"
1652:(in Chinese (Singapore))
1318:Li, Xin; Aldis, John W.
865:
589:Conversation with Wuhua2
300:PLA General Hospital 301
191:Beijing Tongren Hospital
2044:Internet-based activism
1887:Yu Chih-Ho, Huang Ning
1494:"孙维的声明－－驳斥朱令铊中毒案件引发的谣言"
1057:高敏 (24 December 2023).
985:"北京警方首次就朱令中毒案作出回应 [
662:) (or Shiyan Sun, born
437:Chinese Communist Party
356:U.S. Embassy in Beijing
252:Guillain-Barré syndrome
245:Diagnosis and treatment
1985:misc.education.medical
1709:Yangcheng Evening News
1601:Bloomberg Businessweek
919:"北京警方回应朱令令案：证据灭失 无法破案"
839:Yangcheng Evening News
765:as a senior leader of
715:Criminal Procedure Law
678:and Wang Qi (王琪) from
638:
636:something on our own".
606:Communist Youth League
545:Southern People Weekly
411:University of Maryland
324:Diagnosis via Internet
197:Second hospitalization
1867:sci.med.transcription
1764:"清华大学铊中毒受害者朱令去世，其父发声"
1712:. 金羊网. Archived from
1677:Southern People Daily
1263:sci.med.transcription
1034:王嘉宁 (20 April 2013).
1009:北京公安发表的微博通篇都把朱令称为朱令令。
804:Australian Parliament
633:
162:First hospitalization
2034:1995 crimes in China
1962:21 July 2011 at the
1632:on 29 December 2023.
832:Later life and death
469:On May 7, 1995, the
430:Police investigation
1910:Wu Hongfei, et al.
1468:"天妒红颜：十年前的清华女生被毒事件"
1150:. 19 February 2014.
958:中国共产党新闻网 (CPC News)
950:"北京警方回应"朱令令案" [
777:from 1998 to 2003.
494:Cultural Revolution
258:, antiviral drugs,
220:Tsinghua University
172:Tsinghua University
147:Internet discussion
139:neurological damage
69:Tsinghua University
2049:Thallium poisoning
1795:The New York Times
1736:"清华大学铊中毒事件受害者朱令去世"
1170:. 18 January 2024.
1122:. 23 December 2023
983:BBC (8 May 2013).
917:人民网 (8 May 2013).
539:to Zhu's parents.
385:Thallium poisoning
264:immunosuppressants
216:thallium poisoning
168:physical chemistry
119:thallium poisoning
1838:. 10 April 1995.
1552:on 27 April 2013.
1530:on 22 April 2013.
1036:"铊中毒案结办？ 朱令家属称不知"
814:In January 2024,
749:Morning News Post
694:. Sun Wei played
508:to move forward.
180:Chinese Orchestra
135:Peking University
94:
93:
2061:
2002:
2000:
1998:
1946:
1934:
1932:
1930:
1882:
1880:
1878:
1853:
1851:
1849:
1810:
1809:
1803:
1801:
1786:
1780:
1779:
1777:
1775:
1760:
1754:
1753:
1751:
1749:
1732:
1726:
1725:
1723:
1721:
1699:
1693:
1692:
1690:
1688:
1679:. Archived from
1668:
1662:
1661:
1659:
1657:
1640:
1634:
1633:
1615:
1609:
1608:
1589:
1583:
1582:
1574:
1568:
1567:
1560:
1554:
1553:
1538:
1532:
1531:
1526:. Archived from
1520:"我比任何人都想将真凶绳之于法"
1516:
1510:
1509:
1507:
1505:
1500:on 29 April 2013
1490:
1484:
1483:
1481:
1479:
1474:on 30 April 2013
1464:
1458:
1457:
1455:
1453:
1436:
1430:
1429:
1422:
1416:
1415:
1407:
1401:
1400:
1364:
1358:
1357:
1346:
1340:
1339:
1337:
1335:
1315:
1309:
1308:
1306:
1304:
1285:
1279:
1278:
1276:
1274:
1250:
1244:
1243:
1241:
1239:
1220:
1214:
1213:
1206:
1200:
1199:
1192:
1186:
1185:
1182:"罕见的1例严重铊中毒情况介绍"
1178:
1172:
1171:
1158:
1152:
1151:
1138:
1132:
1131:
1129:
1127:
1112:
1106:
1105:
1104:on 21 July 2006.
1103:
1096:
1088:
1082:
1081:
1076:
1074:
1054:
1048:
1047:
1031:
1018:
1012:
1011:
1006:
1004:
980:
974:
973:
971:
969:
945:
939:
938:
936:
934:
914:
897:
894:
885:
876:
730:
729:
669:
667:
661:
660:
115:
106:
57:
45:
44:
2069:
2068:
2064:
2063:
2062:
2060:
2059:
2058:
2024:
2023:
1996:
1994:
1964:Wayback Machine
1953:
1937:
1928:
1926:
1876:
1874:
1847:
1845:
1826:
1819:
1817:Further reading
1814:
1813:
1799:
1797:
1787:
1783:
1773:
1771:
1762:
1761:
1757:
1747:
1745:
1734:
1733:
1729:
1719:
1717:
1700:
1696:
1686:
1684:
1683:on 18 June 2013
1669:
1665:
1655:
1653:
1644:"澳媒披露朱令原室友孙维近况"
1642:
1641:
1637:
1617:
1616:
1612:
1607:on 10 May 2013.
1591:
1590:
1586:
1575:
1571:
1562:
1561:
1557:
1540:
1539:
1535:
1518:
1517:
1513:
1503:
1501:
1492:
1491:
1487:
1477:
1475:
1466:
1465:
1461:
1451:
1449:
1437:
1433:
1424:
1423:
1419:
1408:
1404:
1365:
1361:
1348:
1347:
1343:
1333:
1331:
1316:
1312:
1302:
1300:
1286:
1282:
1272:
1270:
1251:
1247:
1237:
1235:
1221:
1217:
1208:
1207:
1203:
1194:
1193:
1189:
1180:
1179:
1175:
1160:
1159:
1155:
1140:
1139:
1135:
1125:
1123:
1114:
1113:
1109:
1101:
1094:
1090:
1089:
1085:
1072:
1070:
1055:
1051:
1019:
1015:
1002:
1000:
981:
977:
967:
965:
946:
942:
932:
930:
915:
911:
906:
901:
900:
877:
873:
868:
855:
834:
826:New South Wales
800:
783:
740:Qingnian Zhoumo
665:
663:
654:
604:Xue Gang (薛刚) (
591:
562:
560:Tsinghua's Role
525:
467:
458:
432:
406:
380:
326:
314:lumbar puncture
260:corticosteroids
247:
199:
164:
159:
60:
41:
24:
17:
12:
11:
5:
2067:
2057:
2056:
2051:
2046:
2041:
2036:
2022:
2021:
2016:
2010:
2004:
1972:
1966:
1952:
1951:External links
1949:
1948:
1947:
1935:
1915:
1908:
1901:
1894:
1885:
1884:
1883:
1854:
1818:
1815:
1812:
1811:
1781:
1755:
1727:
1694:
1663:
1635:
1610:
1584:
1569:
1555:
1544:(in Chinese).
1533:
1511:
1485:
1459:
1431:
1417:
1402:
1359:
1341:
1310:
1280:
1245:
1215:
1201:
1196:""朱令：十年一梦仍未醒""
1187:
1173:
1153:
1133:
1107:
1083:
1049:
1013:
975:
940:
908:
907:
905:
902:
899:
898:
870:
869:
867:
864:
854:
851:
833:
830:
817:The Australian
799:
796:
787:whitehouse.gov
782:
779:
653:
650:
622:
621:
618:
615:
612:
609:
602:
590:
587:
582:
581:
578:
575:
561:
558:
524:
521:
466:
463:
457:
454:
431:
428:
405:
402:
379:
376:
325:
322:
246:
243:
198:
195:
163:
160:
158:
157:Poisoning case
155:
92:
91:
88:
84:
83:
80:
76:
75:
66:
62:
61:
58:
50:
49:
15:
9:
6:
4:
3:
2:
2066:
2055:
2052:
2050:
2047:
2045:
2042:
2040:
2037:
2035:
2032:
2031:
2029:
2020:
2017:
2014:
2011:
2008:
2005:
1993:
1990:
1986:
1982:
1978:
1973:
1970:
1967:
1965:
1961:
1958:
1955:
1954:
1944:
1940:
1936:
1925:
1921:
1916:
1913:
1909:
1906:
1902:
1899:
1895:
1892:
1891:
1886:
1872:
1868:
1864:
1860:
1855:
1844:
1841:
1837:
1833:
1829:
1824:
1823:
1821:
1820:
1808:
1796:
1792:
1785:
1769:
1765:
1759:
1743:
1742:
1741:Lianhe Zaobao
1737:
1731:
1716:on 5 May 2013
1715:
1711:
1710:
1705:
1698:
1682:
1678:
1674:
1667:
1651:
1650:
1649:Lianhe Zaobao
1645:
1639:
1631:
1627:
1625:
1620:
1614:
1606:
1602:
1598:
1597:Bloomberg.com
1594:
1588:
1580:
1573:
1565:
1559:
1551:
1547:
1543:
1537:
1529:
1525:
1521:
1515:
1499:
1495:
1489:
1473:
1469:
1463:
1448:
1447:
1442:
1435:
1427:
1421:
1414:(in Chinese).
1413:
1406:
1398:
1394:
1390:
1386:
1382:
1378:
1374:
1370:
1363:
1355:
1351:
1345:
1329:
1325:
1321:
1314:
1299:
1295:
1291:
1284:
1268:
1264:
1260:
1256:
1249:
1234:
1230:
1226:
1219:
1211:
1205:
1197:
1191:
1183:
1177:
1169:
1168:
1163:
1157:
1149:
1148:
1143:
1137:
1121:
1117:
1111:
1100:
1093:
1087:
1080:
1068:
1064:
1060:
1053:
1045:
1041:
1037:
1030:
1026:
1025:
1017:
1010:
998:
994:
990:
988:
979:
963:
959:
955:
953:
944:
928:
924:
920:
913:
909:
895:
893:Zhū Lìng-lìng
889:
881:
875:
871:
863:
860:
850:
848:
843:
841:
840:
829:
827:
823:
822:Port Stephens
819:
818:
812:
810:
805:
795:
791:
788:
778:
776:
772:
768:
764:
760:
754:
751:
750:
743:
741:
737:
732:
724:
719:
716:
710:
706:
704:
699:
697:
693:
689:
685:
681:
677:
673:
649:
645:
642:
637:
632:
629:
625:
619:
616:
613:
610:
607:
603:
600:
599:
598:
595:
586:
579:
576:
572:
571:
570:
566:
557:
554:
549:
546:
540:
538:
533:
529:
520:
518:
514:
509:
507:
501:
497:
495:
489:
485:
483:
478:
475:
472:
465:Investigation
462:
453:
451:
447:
441:
438:
427:
425:
420:
416:
412:
404:Hair analysis
401:
397:
394:
389:
386:
375:
371:
369:
363:
359:
357:
352:
346:
343:
338:
336:
335:Prussian blue
331:
321:
319:
315:
311:
306:
303:
301:
296:
294:
289:
285:
283:
279:
274:
271:
269:
265:
261:
257:
253:
242:
239:
234:
230:
226:
221:
217:
213:
208:
205:
194:
192:
187:
185:
181:
178:
173:
169:
154:
152:
148:
142:
140:
136:
132:
128:
124:
120:
116:
110:
102:
98:
89:
85:
81:
77:
74:
70:
67:
63:
56:
51:
46:
43:
39:
38:
33:
29:
22:
1995:. Retrieved
1943:ScienceDaily
1942:
1927:. Retrieved
1924:Ars Technica
1923:
1889:
1875:. Retrieved
1846:. Retrieved
1805:
1798:. Retrieved
1794:
1784:
1772:. Retrieved
1770:(in Chinese)
1767:
1758:
1746:. Retrieved
1739:
1730:
1718:. Retrieved
1714:the original
1707:
1697:
1685:. Retrieved
1681:the original
1676:
1673:"十年未结的清华投毒案"
1666:
1654:. Retrieved
1647:
1638:
1630:the original
1622:
1613:
1605:the original
1596:
1587:
1572:
1558:
1550:the original
1536:
1528:the original
1514:
1502:. Retrieved
1498:the original
1488:
1476:. Retrieved
1472:the original
1462:
1450:. Retrieved
1444:
1434:
1420:
1405:
1372:
1368:
1362:
1344:
1332:. Retrieved
1323:
1313:
1301:. Retrieved
1283:
1271:. Retrieved
1248:
1236:. Retrieved
1218:
1210:""朱令事件再起波澜""
1204:
1190:
1176:
1165:
1156:
1145:
1136:
1124:. Retrieved
1119:
1110:
1099:the original
1086:
1078:
1071:. Retrieved
1062:
1052:
1039:
1028:
1023:
1016:
1008:
1001:. Retrieved
992:
986:
978:
966:. Retrieved
957:
951:
943:
931:. Retrieved
922:
912:
891:
874:
859:whitewashing
856:
853:Significance
844:
837:
835:
815:
813:
807:launched on
801:
792:
784:
755:
747:
744:
739:
733:
720:
711:
707:
700:
655:
646:
643:
639:
634:
630:
626:
623:
596:
592:
583:
567:
563:
550:
544:
541:
534:
530:
526:
510:
502:
498:
490:
486:
482:Shijiazhuang
479:
476:
468:
459:
442:
433:
418:
407:
398:
390:
381:
372:
364:
360:
347:
339:
327:
307:
304:
297:
290:
286:
275:
272:
248:
209:
200:
188:
165:
143:
112:
96:
95:
42:
35:
28:Chinese name
1929:26 December
1903:Jessie Tao
1877:25 November
1774:23 December
1748:23 December
1452:23 December
1375:: 224–231.
1334:25 December
1303:25 December
1273:25 November
1238:25 December
1126:26 December
1073:31 December
1003:31 December
968:31 December
933:31 December
847:brain tumor
736:Tianya Club
517:Jiang Zemin
393:dimercaprol
278:tracheotomy
256:antibiotics
32:family name
2028:Categories
1896:Yu Renfei
1859:"For Help"
1828:"For Help"
1656:19 January
1255:"For Help"
1225:"For Help"
1059:"与朱令最后的告别"
1032:Cited in:
904:References
809:change.org
771:Sun Fuling
666:1973-08-10
368:Tianya BBS
293:ventilator
233:Mees lines
1981:Newsgroup
1863:Newsgroup
1832:Newsgroup
1294:Newsgroup
1259:Newsgroup
1229:Newsgroup
759:Sun Yueqi
696:Zhongruan
692:Zhongruan
513:Sun Yueqi
450:Mount Tai
446:Labor Day
415:LA-ICP-MS
229:beryllium
151:cold case
1960:Archived
1871:Archived
1504:19 April
1478:19 April
1397:53036754
1389:30343235
1354:Archived
1328:Archived
1267:Archived
1120:BBC News
1067:Archived
1044:Archived
997:Archived
962:Archived
927:Archived
676:Xinjiang
225:thallium
177:Tsinghua
121:case in
114:Zhū Lìng
97:Zhu Ling
90:Zhu Ling
65:Location
59:Zhu Ling
26:In this
1997:12 June
1989:Usenet:
1983::
1865::
1848:12 June
1840:Usenet:
1836:sci.med
1834::
1807:enough.
1768:Phoenix
1626:Chinese
1298:sci.med
1296::
1261::
1233:sci.med
1231::
1167:YouTube
1147:YouTube
880:Chinese
684:Shaanxi
672:Changji
652:Suspect
574:school.
268:albumin
238:arsenic
123:Beijing
101:Chinese
73:Beijing
37:Zhu (朱)
1991:
1842:
1800:11 May
1581:. CNN.
1395:
1387:
890::
888:pinyin
882::
506:Guanxi
330:Usenet
266:, and
131:Usenet
111::
109:pinyin
103::
87:Victim
30:, the
1720:7 May
1687:9 May
1393:S2CID
1102:(PDF)
1095:(PDF)
866:Notes
703:Party
688:Guqin
680:Baoji
553:Weibo
184:Guqin
170:) at
127:China
1999:2012
1931:2018
1879:2023
1850:2012
1802:2013
1776:2023
1750:2023
1722:2013
1689:2013
1658:2024
1506:2013
1480:2013
1454:2023
1446:VICE
1385:PMID
1336:2018
1305:2018
1275:2023
1240:2018
1128:2023
1075:2023
1063:凤凰周刊
1005:2023
987:lit.
970:2023
952:lit.
935:2023
723:B.S.
690:and
537:yuan
504:use
424:lead
342:UCLA
227:and
79:Date
1624:SBC
1377:doi
1373:292
1040:新京报
993:BBC
923:人民网
884:朱令令
728:孙释颜
310:HIV
218:at
34:is
2030::
1987:.
1979:.
1941:.
1922:.
1869:.
1861:.
1830:.
1804:.
1793:.
1766:.
1738:.
1706:.
1675:.
1646:.
1621:.
1599:.
1595:.
1522:.
1443:.
1391:.
1383:.
1371:.
1326:.
1322:.
1292:.
1265:.
1257:.
1227:.
1164:.
1144:.
1118:.
1077:.
1065:.
1061:.
1042:.
1038:.
1027:.
1007:.
995:.
991:.
960:.
956:.
925:.
921:.
886:;
824:,
698:.
682:,
674:,
659:孙维
484:.
337:.
316:,
312:,
295:.
262:,
153:.
125:,
107:;
105:朱令
71:,
2001:.
1933:.
1881:.
1852:.
1778:.
1752:.
1724:.
1691:.
1660:.
1566:.
1508:.
1482:.
1456:.
1399:.
1379::
1338:.
1307:.
1277:.
1242:.
1212:.
1198:.
1184:.
1130:.
972:.
937:.
668:)
664:(
99:(
40:.
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
