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2021 Guinea Marburg virus disease outbreak

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is a highly virulent, epidemic-prone disease, associated with a high case-fatality ratio of 24-90%. In the early phase of the disease, it is hard to distinguish the disease from other diseases. There are no specific treatments or vaccine against the Marburg virus, though supportive care increases the
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Amman, Brian R.; Bird, Brian H.; Bakarr, Ibrahim A.; Bangura, James; Schuh, Amy J.; Johnny, Jonathan; Sealy, Tara K.; Conteh, Immah; Koroma, Alusine H.; Foday, Ibrahim; Amara, Emmanuel; Bangura, Abdulai A.; Gbakima, Aiah A.; Tremeau-Bravard, Alexandre; Belaganahalli, Manjunatha (December 2020).
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The patient had limited social interactions and lived in a household of four people. There was no evidence of a travel history outside Guinea for the patient or his close contacts or of contact with returning travelers. He was a farmer living in close contact with nature and wildlife and may
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Makenov, Marat T.; Boumbaly, Sanaba; Tolno, Faya Raphael; Sacko, Noumouny; N'Fatoma, Leno Tamba; Mansare, Oumar; Kolie, Bonaventure; Stukolova, Olga A.; Morozkin, Evgeny S.; Kholodilov, Ivan S.; Zhurenkova, Olga B.; Fyodorova, Marina V.; Akimkin, Vasily G.; Popova, Anna Yu; Conde, Namoudou
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Guinea health authorities conducted contact tracing and monitored 170 known high-risk contacts of the index case. No new cases were detected for twice the length of the incubation period of the virus, in this case 42 day, so the outbreak was declared over around six weeks after it started.
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Koundouno, Fara R.; Kafetzopoulou, Liana E.; Faye, Martin; Renevey, Annick; Soropogui, Barrè; Ifono, Kékoura; Nelson, Emily V.; Kamano, Aly A.; Tolno, Charles; Annibaldis, Giuditta; Millimono, Saa L.; Camara, Jacob; Kourouma, Karifa; Doré, Ahmadou; Millimouno, Tamba E. (2022-06-30).
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with infected animals was found in close proximity (4.5 km) to the Temessadou M'bokét village. Marburg virus isolated from these animals belonged to the Angola-like lineage as well as the isolate obtained from the index-case patient.
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Towner, Jonathan S.; Pourrut, Xavier; Albariño, César G.; Nkogue, Chimène Nze; Bird, Brian H.; Grard, Gilda; Ksiazek, Thomas G.; Gonzalez, Jean-Paul; Nichol, Stuart T.; Leroy, Eric M. (2007-08-22). Stevenson, Philip (ed.).
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revealed that at least two genetic variants of Marburg virus circulate in bats in Sierra Leone: Angola-like Marburg virus and Marburg virus, which are genetically similar to variants from
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specialists arrived in Temessadou M'bokét in August–September 2021 for an epidemiological investigation of the case and searched for the Marburg virus
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Aborode, Abdullahi Tunde; Wireko, Andrew Awuah; Bel-Nono, Katerina Namaal; Quarshie, Louisa Sowah; Allison, Mariam; Bello, Munira Aminu (2021).
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started in July 2021, and ended in September. A single individual got sick and died of the virus, with no other known cases.
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likelihood of survival. 14 outbreaks of the disease have been reported since 1967, when it was first detected, mostly in
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bats. Among humans, it is transmitted via direct contact with the bodily fluids of an infected individual.
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of an isolate from the Guinean patient showed that this outbreak was caused by the Angola-like
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therefore have had repeated exposure to an environment or food contaminated with excreta of
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provided reconfirmation that the result was positive for the Marburg virus.
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was informed of the first case the next day. On August 9, the
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Previously, in 2017–2018, Marburg virus was detected in the
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The International Journal of Health Planning and Management
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Paweska, Janusz; Groome, Michelle J. (12 September 2021).
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2023 Marburg virus disease outbreak in Equatorial Guinea
636: 1666: 1388:2023 Marburg virus disease outbreak in Tanzania 288:"Guinea declares end of Marburg virus outbreak" 516:"Detection of Marburg Virus Disease in Guinea" 1373:2021 Marburg virus disease outbreak in Guinea 778: 349: 327:. World Health Organization. 10 August 2021. 262:in Guinea was confirmed in 2022: a colony of 1378:2022 Marburg virus disease outbreak in Ghana 1363:1967 Marburg virus outbreak in West Germany 833:2013−2016 West African Ebola virus epidemic 343: 785: 771: 27: 22:2021 Guinea Marburg virus disease outbreak 742: 724: 679: 547: 478: 468: 425: 407: 144:The disease's usual reservoir species is 914:Recent DR Congo outbreaks and epidemics 1306:(2019 miniseries based on Preston book) 258:. The presence of Marburg virus in the 1667: 1612: 1579: 1547: 1509: 1327:Ebola virus disease treatment research 766: 701: 699: 570: 319: 317: 282: 280: 1639: 632: 630: 600: 598: 508: 506: 504: 502: 500: 498: 13: 1368:2017 Uganda Marburg virus outbreak 853:United Nations Ebola Response Fund 696: 571:Nunis, Vivienne (10 August 2021). 564: 314: 277: 256:Democratic Republic of Congo (DRC) 34:Colorized Marburg virus particles 14: 1721: 627: 595: 583:from the original on 20 July 2022 495: 331:from the original on 12 July 2022 302:from the original on 19 July 2022 1648: 1638: 713:PLOS Neglected Tropical Diseases 606:"Marburg virus disease - Guinea" 325:"Malburg virus disease - Guinea" 202: 71:25 July 2021 - 16 September 2021 1710:September 2021 events in Africa 792: 616:from the original on 2022-11-28 520:New England Journal of Medicine 362:from the original on 2 May 2022 442: 374: 1: 270: 128: 1695:Hemorrhagic fevers outbreaks 1685:August 2021 events in Africa 726:10.1371/journal.pntd.0011279 409:10.1371/journal.pone.0000764 7: 1690:Disease outbreaks in Guinea 1162:Jean-Jacques Muyembe-Tamfum 858:Operation United Assistance 151: 10: 1726: 1700:July 2021 events in Africa 664:10.1038/s41467-020-14327-8 16:Disease outbreak in Guinea 1634: 1601: 1568: 1536: 1498: 1473: 1452: 1426: 1396: 1355: 1344: 1314: 1229: 1144: 1121: 1030: 953: 843:Reported cases and deaths 813: 802: 166:Polymerase Chain Reaction 103: 95: 85: 75: 67: 59: 48: 40: 26: 21: 1705:Marburg virus outbreaks 264:Egyptian rousettus bats 1680:2021 disease outbreaks 232:Egyptian rousette bats 195:WHO's Africa director 174:Institut Pasteur Dakar 1621:Huangjiao thamnovirus 1481:Marburg virus disease 1002:Taï Forest ebolavirus 962:Bundibugyo ebolavirus 644:Nature Communications 298:. 17 September 2021. 244:Phylogenetic analysis 238:) in the neighboring 236:Rousettus aegyptiacus 134:Marburg virus disease 115:Marburg virus disease 1405:Marburg marburgvirus 532:10.1056/NEJMc2120183 162:Guéckédou prefecture 1322:Ebola virus disease 828:1976 Zaire outbreak 823:1976 Sudan outbreak 656:2020NatCo..11..510A 400:2007PLoSO...2..764T 1194:Thomas Eric Duncan 139:sub-Saharan Africa 1662: 1661: 1630: 1629: 1597: 1596: 1588:Xilang striavirus 1564: 1563: 1532: 1531: 1518:Lloviu cuevavirus 1494: 1493: 1340: 1339: 1189:Pauline Cafferkey 1152:Ebola researchers 1092: 976:Reston ebolavirus 903:Ouse to Ouse Tock 526:(26): 2528–2530. 146:Egyptian Rousette 111: 110: 53:Egyptian Rousette 1717: 1652: 1642: 1641: 1610: 1609: 1577: 1576: 1545: 1544: 1507: 1506: 1466: 1353: 1352: 1307: 1297: 1287: 1279: 1274:Executive Orders 1269: 1259: 1249: 1090: 1016:Zaire ebolavirus 988:Sudan ebolavirus 811: 810: 787: 780: 773: 764: 763: 757: 756: 746: 728: 703: 694: 693: 683: 634: 625: 624: 622: 621: 602: 593: 592: 590: 588: 568: 562: 561: 551: 510: 493: 492: 482: 472: 470:10.1002/hpm.3332 446: 440: 439: 429: 411: 378: 372: 371: 369: 367: 356:The Conversation 347: 341: 340: 338: 336: 321: 312: 311: 309: 307: 284: 197:Matshidiso Moeti 113:The outbreak of 78: 31: 19: 18: 1725: 1724: 1720: 1719: 1718: 1716: 1715: 1714: 1665: 1664: 1663: 1658: 1626: 1593: 1560: 1528: 1490: 1469: 1464: 1453:Popular culture 1448: 1427:Drug candidates 1422: 1392: 1336: 1310: 1305: 1295: 1285: 1277: 1267: 1257: 1246:Richard Preston 1243: 1231:Popular culture 1225: 1209:Matthew Lukwiya 1204:Sheik Umar Khan 1140: 1117: 1031:Drug candidates 1026: 949: 943:2021 North Kivu 883:in Sierra Leone 798: 791: 761: 760: 719:(4): e0011279. 704: 697: 635: 628: 619: 617: 604: 603: 596: 586: 584: 569: 565: 511: 496: 447: 443: 379: 375: 365: 363: 348: 344: 334: 332: 323: 322: 315: 305: 303: 286: 285: 278: 273: 205: 154: 131: 88: 77:Confirmed cases 76: 36: 35: 17: 12: 11: 5: 1723: 1713: 1712: 1707: 1702: 1697: 1692: 1687: 1682: 1677: 1675:2021 in Guinea 1660: 1659: 1657: 1656: 1646: 1635: 1632: 1631: 1628: 1627: 1625: 1624: 1616: 1614: 1607: 1599: 1598: 1595: 1594: 1592: 1591: 1583: 1581: 1574: 1566: 1565: 1562: 1561: 1559: 1558: 1551: 1549: 1542: 1534: 1533: 1530: 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946: 945: 940: 935: 930: 925: 920: 912: 911: 910: 908:Womey massacre 905: 900: 895: 890: 885: 880: 875: 870: 865: 860: 855: 850: 845: 840: 830: 825: 819: 817: 808: 800: 799: 790: 789: 782: 775: 767: 759: 758: 707:(2023-04-26). 695: 626: 594: 563: 494: 463:(1): 553–555. 441: 373: 342: 313: 275: 274: 272: 269: 204: 201: 153: 150: 130: 127: 109: 108: 105: 101: 100: 97: 93: 92: 89: 86: 83: 82: 79: 73: 72: 69: 65: 64: 61: 57: 56: 50: 46: 45: 42: 38: 37: 33: 32: 24: 23: 15: 9: 6: 4: 3: 2: 1722: 1711: 1708: 1706: 1703: 1701: 1698: 1696: 1693: 1691: 1688: 1686: 1683: 1681: 1678: 1676: 1673: 1672: 1670: 1655: 1651: 1647: 1645: 1637: 1636: 1633: 1623: 1622: 1618: 1617: 1615: 1611: 1608: 1606: 1605: 1600: 1590: 1589: 1585: 1584: 1582: 1578: 1575: 1573: 1572: 1567: 1556: 1553: 1552: 1550: 1546: 1543: 1541: 1540: 1535: 1524: 1520: 1519: 1515: 1514: 1512: 1508: 1505: 1503: 1502: 1497: 1487: 1484: 1482: 1479: 1478: 1476: 1474:Miscellaneous 1472: 1463: 1462: 1458: 1457: 1455: 1451: 1445: 1442: 1440: 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Index


Egyptian Rousette
Marburg virus disease
Gueckedou
Guinea
Marburg virus disease
sub-Saharan Africa
Egyptian Rousette
index case
Guéckédou prefecture
Polymerase Chain Reaction
WHO
Institut Pasteur Dakar
Senegal
Sequencing
Marburg virus
Matshidiso Moeti
WHO
reservoir
Koundou
MARV
Egyptian rousette bats
Sierra Leone
Phylogenetic analysis
Uganda
Gabon
Democratic Republic of Congo (DRC)
fruit bats
Egyptian rousettus bats

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