27:
175:
104:
Defining and declaring an epizootic can be subjective; health authorities evaluate the number of new cases in a given animal population during a given period, and estimate a rate of spread that substantially exceeds what they might expect based on recent experience
275:
319:
379:
335:
366:
306:
282:
406:
114:
220:
113:
rate). Because the judgement is based on what is "expected" or thought normal, a few cases of a very rare disease (like a
215:
145:
342:
401:
156:
110:
251:
137:
132:
Common diseases that occur at a constant but relatively high rate in the population class as "
121:
population) might be classified as an "epizootic", while many cases of a common disease (like
94:
8:
87:
360:
300:
152:
230:
209:
225:
180:
144:
virus in some bird populations or, at a lower incidence, the Type IVb strain of
49:
252:"Volume 12, Number 1—January 2006 - Emerging Infectious Disease journal - CDC"
395:
74:
122:
160:
91:
199:
37:
204:
141:
83:
26:
140:
for human diseases). An example of an enzootic disease would be the
194:
189:
133:
79:
69:
61:
20:
118:
97:
is sometimes plagued by disease because of the large number of
65:
82:"), more generally (an "epizootic"), or become widespread ("
126:
98:
212:
for the Great
Epizootic of 1872 in the US and Canada
170:
151:
An example of an epizootic was the 1990 outbreak of
90:is a major contributing factor to epizootics. The
163:that resulted in the death of some 10,000 birds.
393:
320:Viral Hemorrhagic Septicemia (VHS) - Fact Sheet
16:Animal disease event, analogous to an epidemic
136:" (compare the epidemiological meaning of
380:Viral Hemorrhagic Septicemia (VHS) - HSL
25:
115:transmissible spongiform encephalopathy
394:
365:: CS1 maint: archived copy as title (
305:: CS1 maint: archived copy as title (
221:Mathematical modelling in epidemiology
148:in certain Atlantic fish populations.
78:) may occur in a specific locale (an "
72:in humans. An epizootic disease (or
13:
216:1890s African rinderpest epizootic
14:
418:
173:
407:History of veterinary medicine
373:
328:
313:
268:
244:
1:
237:
146:viral hemorrhagic septicemia
7:
166:
68:population analogous to an
10:
423:
101:confined to a small area.
18:
109:a sharp elevation in the
157:double-crested cormorant
19:Not to be confused with
33:
385:, accessed 8 May 2020
325:, accessed 8 May 2020
29:
323:www.inspection.gc.ca
64:event in a nonhuman
88:population density
34:
153:Newcastle disease
414:
386:
377:
371:
370:
364:
356:
354:
353:
347:
341:. Archived from
340:
332:
326:
317:
311:
310:
304:
296:
294:
293:
287:
281:. Archived from
280:
272:
266:
265:
263:
262:
248:
231:Wildlife disease
210:Equine influenza
183:
178:
177:
176:
159:colonies on the
31:Epizootic (1896)
422:
421:
417:
416:
415:
413:
412:
411:
402:Animal diseases
392:
391:
390:
389:
378:
374:
358:
357:
351:
349:
345:
338:
336:"Archived copy"
334:
333:
329:
318:
314:
298:
297:
291:
289:
285:
278:
276:"Archived copy"
274:
273:
269:
260:
258:
250:
249:
245:
240:
235:
226:Sylvatic plague
181:Medicine portal
179:
174:
172:
169:
60:"animal") is a
32:
24:
17:
12:
11:
5:
420:
410:
409:
404:
388:
387:
372:
327:
312:
267:
242:
241:
239:
236:
234:
233:
228:
223:
218:
213:
207:
202:
197:
192:
186:
185:
184:
168:
165:
117:outbreak in a
30:
15:
9:
6:
4:
3:
2:
419:
408:
405:
403:
400:
399:
397:
384:
381:
376:
368:
362:
348:on 2007-07-11
344:
337:
331:
324:
321:
316:
308:
302:
288:on 2007-03-09
284:
277:
271:
257:
253:
247:
243:
232:
229:
227:
224:
222:
219:
217:
214:
211:
208:
206:
203:
201:
198:
196:
193:
191:
188:
187:
182:
171:
164:
162:
158:
154:
149:
147:
143:
139:
135:
130:
129:) would not.
128:
124:
120:
116:
112:
108:
102:
100:
96:
93:
89:
85:
81:
77:
76:
71:
67:
63:
59:
55:
51:
47:
43:
39:
28:
22:
383:www.usgs.gov
382:
375:
350:. Retrieved
343:the original
330:
322:
315:
290:. Retrieved
283:the original
270:
259:. Retrieved
255:
246:
150:
131:
123:lymphocystis
106:
103:
73:
57:
53:
45:
41:
35:
161:Great Lakes
92:aquaculture
396:Categories
352:2007-05-24
292:2007-05-24
261:2012-06-06
238:References
200:Epizoology
86:"). High
38:epizoology
205:Panzootic
155:virus in
142:influenza
138:"endemic"
111:incidence
84:panzootic
56:"upon" +
46:epizoötic
42:epizootic
361:cite web
301:cite web
195:Enzootic
190:Epidemic
167:See also
134:enzootic
95:industry
80:outbreak
75:epizooty
70:epidemic
256:Cdc.gov
127:esocids
62:disease
48:, from
21:Epizoic
119:cervid
66:animal
346:(PDF)
339:(PDF)
286:(PDF)
279:(PDF)
50:Greek
40:, an
367:link
307:link
107:i.e.
99:fish
58:zoon
54:epi-
44:(or
125:in
36:In
398::
363:}}
359:{{
303:}}
299:{{
254:.
52::
369:)
355:.
309:)
295:.
264:.
105:(
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
