Science ❯Biology ❯Virology ❯Influenza Viruses

H5N1 Virus

Avian Flu's Spread to Mammals Raises Public Health Concerns

Bird Flu Spreads to Dairy Cows, Raising Concerns Over Mutation Risks

First U.S. Human Death from H5N1 Bird Flu Raises Concerns About Mutation Risks

Canadian Teen in Critical Condition Raises Bird Flu Concerns

California Bird Flu Outbreak Spreads from Cows to Humans

Bird Flu Outbreak in Vietnam Zoos Kills Dozens of Big Cats