News Articles

A New Study from Penn Vet Reveals an Unsung Immune Defender as a Key Guardian of Gut Health and Metabolism
A pioneering new study published in Nature Microbiology, led by Oriol Sunyer, PhD, and a team of researchers at Penn Vet and the University of New Mexico, have uncovered a…

Keeping food safe and animals healthy (link is external)
A strain of the H5N1 virus—best known for causing avian influenza—was detected in U.S. dairy cattle for the first time in March 2024. It has since spread to more than…

A Pennsylvania study of deer and ticks at the University of Pennsylvania School of Veterinary Medicine could shape public health and safety across the Commonwealth
Researchers at the University of Pennsylvania’s School of Veterinary Medicine (Penn Vet), in collaboration with the Pennsylvania Game Commission, are studying the complex interactions between ticks, pathogens, hosts, and their…
Here’s why bird flu fears are intensifying
Dr. Louise Moncla comments on outbreaks of avian influenza in dairy cattle.
‘A Dangerous Virus’: Bird Flu Enters a New Phase (link is external)
Dr. Louise Moncla comments on the possibility of H5N1 becoming endemic in dairy herds.

Scientists at the University of Pennsylvania’s School of Veterinary Medicine Shed New Light on the Evolution of Adaptive Immunity in Cold-Blooded Vertebrates
[December 1, 2023; Philadelphia, PA] – Upon infection or immunization, all jawed vertebrate species generate proteins called antibodies that bind and neutralize pathogens. Strong and long-lasting antibody responses in warm-blooded…


Taking on wildlife disease (link is external)
When wildlife biologist Matthew Schnupp began his career, the emphasis was on conserving habitat. “The paradigm of wildlife management for the last 20 years has been habitat management,” he says,…