Wendy Puryear is a molecular virologist at Cummings School of Veterinary Medicine at Tufts University with a strong interest in viral evolution and adaptation, particularly how host and environmental factors can impact overall viral fitness and influence viral evolution. Her current research aims to better understand how influenza adapts from an avian host to a mammalian host, as well as the role of environmental stability in allowing the virus to persist and transmit across species. Current work centers heavily on North Atlantic grey seals, seabirds, and the coastal environment.
A new study from Tufts University and other collaborators takes a data-driven look at influenza viruses circulating among different groups of birds and characterizes which types of birds are involved in spreading the virus. This paper publishes at a time when a highly pathogenic strain of avian influenza has been spreading across North America.
18-May-2022 04:20:13 PM EDT