Avian influenza: genetic evolution under vaccination pressure
<p>Abstract</p> <p>Antigenic drift of avian influenza viruses (AIVs) has been observed in chickens after extended vaccination program, similar to those observed with human influenza viruses. To evaluate the evolutionary properties of endemic AIV under high vaccination pressure (aro...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2008-01-01
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| Series: | Virology Journal |
| Online Access: | http://www.virologyj.com/content/5/1/15 |