TABLE 1.
H10 subtype avian influenza viruses isolated from migratory and domestic birds in six provinces of southern China from 2002 to 2014a
| Yr | No. of isolates (no. of viruses sequenced) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Migratory ducks |
Sentinel ducks in JX | Domestic ducks and geese from LPMs |
Chickens from LPMs |
Total | ||||||||
| JX | Others | JX | FJ | GD | GX | GZ | YN | JX | Others | |||
| 2002 | / | — | — | / | / | — | / | / | / | / | — | — |
| 2003 | 2 (2) | — | 1 | / | / | 3 | / | / | / | / | — | 6 (2) |
| 2004 | — | — | — | / | — | — | — | / | — | / | — | — |
| 2005 | 9 (6) | — | 3 (3) | / | — | — | 1 | — | — | / | — | 13 (9) |
| 2006 | — | — | 267 (6) | / | — | 4 | — | — | 1 | / | — | 272 (6) |
| 2007 | — | — | 3 | 8 | — | — | — | — | — | — | — | 11 |
| 2008 | 2 (1) | — | — | 39 (7) | — | 2 | — | 5b | — | — | — | 48 (8) |
| 2009 | 1 (1) | — | 30 (4) | 10 (5) | — | 1 | 1 | 1 | — | — | — | 44 (10) |
| 2010 | — | — | — | 3 | — | — | — | — | — | — | — | 3 |
| 2011 | — | — | — | 18 | — | — | — | 2 | — | — | — | 20 |
| 2012 | 1 (1) | — | — | — | — | — | — | 2c | — | — | — | 3 (1) |
| 2013 | 12 (12) | — | 103 (20) | 27 (27) | — | — | — | — | 1 | 38 (38) | — | 181 (97) |
| 2014 | — | — | — | — | — | — | — | — | — | 86 (86) | — | 86 (86) |
| Total | 27 (23) | — | 407 (33) | 105 (39) | — | 10 | 2 | 10 | 2 | 124 (124) | — | 687 (219) |
a
Abbreviations: JX, Jiangxi; FJ, Fujian; GD, Guangdong; GX, Guangxi; GZ, Guizhou; YN, Yunnan; Others, all except Jiangxi; LPMs, live-poultry markets; —, no isolate; /, not sampled.
b
Including 2 goose isolates from Guizhou LPMs.
c
Including 1 goose isolate from Guizhou LPMs.