The virus in the first severe human bird flu case in the U.S. was found to have mutated. Newsweek's live blog is closed.
Malaria, tuberculosis and HIV claim number of lives in the world each year. But as the new year emerges, health professionals ...
The US hasn’t learned lessons from the Covid-19 pandemic that it could use to mitigate the threat of pathogens like H5N1 bird ...
This is why bird flu typically doesn’t infect humans or spread person to person. One of the mutations was also seen in a sample from a British Columbia teenager who was hospitalized with ...
Avian flu outbreaks and increased demand during the holiday season are being blamed for high egg prices in Massachusetts ...
First come the horseshoe crabs. Hoisting their round, tank-like shells, they trundle out of the Delaware Bay under the first ...
After Gov. Gavin Newsom last week declared an emergency stemming from bird flu’s spread in dairy herds, local public health ...