| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T445 |
0-122 |
Sentence |
denotes |
Following this surveillance, a three-month old swine from the same farm was found positive for avian influenza virus H4N6. |
| T446 |
123-183 |
Sentence |
denotes |
The complete genome of this H4N6 virus was reported in 1999. |
| T447 |
184-254 |
Sentence |
denotes |
This was the first ever report of an avian-origin H4N6 virus in swine. |
| T448 |
255-498 |
Sentence |
denotes |
The proximity of the swine farm to a natural lake where several wild bird species including waterfowls which were reported to visit frequently might be the reason behind the introduction of this avian influenza virus strain to the swine [246]. |
| T449 |
499-655 |
Sentence |
denotes |
Later three avian-origin H3N3 influenza virus isolates were recovered from swine in eastern Ontario exhibiting weight loss and coughing during October 2001. |
| T450 |
656-764 |
Sentence |
denotes |
On a nearby farm located approximately 30 kms away, another H3N3 virus isolate was recovered from the swine. |
| T451 |
765-833 |
Sentence |
denotes |
There was no recorded movement of the swine between these two farms. |
| T452 |
834-937 |
Sentence |
denotes |
Since these were avian-origin H3N3 viruses hence the role of birds in transmission cannot be ruled out. |
| T453 |
938-1087 |
Sentence |
denotes |
Later, on a third farm, where an influenza like disease had been affecting mainly the nursery piglets, an H1N1 virus was recovered in May 2002 [247]. |
