Virologists and public health specialists have warned about the pandemic threat for years. H5N1, a problem in chickens for decades, first infected humans in 1997, in an outbreak in Hong Kong. Eighteen ...

Add Yahoo as a preferred source to see more of our stories on Google. Some experts have raised alarms about the potential for another pandemic as numbers of H5N1 avian influenza infections rise in ...

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

Experts warn about the possibility of a new pandemic in 2025 as the H5N1 bird flu virus spreads across all 50 states, impacting US dairy farms and leading to human infections. Here's what to know.

Virologists across the globe are raising alarms over the spread of the H5N1 avian flu virus, which is now infecting not just birds, but cattle and humans. While the U.S. Centers for Disease Control ...

Today, the Global Virus Network (GVN), representing eminent human and animal virologists from 80+ Centers of Excellence and Affiliates in 40+ countries, published a comprehensive analysis and ...

The H5N1 bird flu, spreading across all 50 U.S. states, raises concerns about a potential pandemic. The virus has impacted dairy farms, poultry flocks, and humans, with one confirmed human death in ...

The H5N1 strain has a history of causing severe illness in humans, with a global death rate of about 48 percent between 2003 and 2025, based on nearly 1,000 cases reported to the World Health ...

The H5N1 bird flu, spreading across all 50 U.S. states, raises concerns about a potential pandemic. The virus has impacted dairy farms, poultry flocks, and humans, with one confirmed human death in ...

The bird flu continues to wreak havoc around the world, and now experts are warning of more infections spreading between states and species. The disease has led to the deaths of over 400,000 chickens ...