“Our past research in western Alaska has shown that while we have not detected the highly pathogenic avian influenza virus, up to 70 per cent of the other avian influenza viruses isolated in this area were found to contain genetic material from Eurasia, providing evidence for high levels of intercontinental viral exchange,” said Andy Ramey, a scientist with the USGS and lead author of the recent report. “This is because Asian and North American migratory flyways overlap in western Alaska.”
Observations From Members 