Volume 13, Number 4—April 2007
Research
Influenza (H5N1) Viruses in Poultry, Russian Federation, 2005–2006
Table 1
Influenza (H5N1) viruses, Russian Federation, 2005–2006
| Virus | Date of isolation | Type of operation | Specimen used for isolation | IVPI for chickens* |
|---|---|---|---|---|
| A/chicken/Suzdalka/06/2005 |
Jul 22, 2005 |
Backyard flock |
Dead chicken (spleen) |
3.0 |
| A/goose/Suzdalka/10/2005 |
Jul 22, 2005 |
Backyard flock |
Dead goose (lungs) |
3.0 |
| A/turkey/Suzdalka/12/2005 |
Jul 22, 2005 |
Backyard flock |
Sick turkey (cloacal swabs) |
3.0 |
| A/chicken/Omsk/14/2005 |
Aug 12, 2005 |
Backyard flock |
Sick chicken (cloacal swabs) |
2.6 |
| A/chicken/Tula/4/2005 |
Oct 5, 2005 |
Backyard flock |
Dead chicken (lungs) |
2.8 |
| A/goose/Krasnoozerskoye/627/2005 |
Oct 17, 2005 |
Goose farm (~5,000 geese) |
Sick goose (cloacal swabs) |
3.0 |
| A/chicken/Krasnodar/123/2006 | Feb 12, 2006 | Chicken farm (~300,000 chickens) | Dead chicken (lungs) | 3.0 |
*IVPI, intravenous pathogenicity index.


