Avian Influenza Research Sheds Light on Possible Routes of Introduction to North America
DOI. USGS. National Wildlife Health Center.
Understanding how wild birds facilitate the maintenance, reassortment, and dispersal of influenza A viruses (IAV) is key to forecasting global disease spread. The current highly pathogenic avian influenza outbreak in North America highlights the question of how viruses are transported between continents. Recent NWHC research sheds light on this question and the potential role Iceland may play.