The rise of bird flu across farms in California has raised questions about the virus and its potential threat to humans.

Several viruses -- seasonal flu, stomach flu, COVID-19 and RSV -- are surging in the United States and are expected to spike ...

The new funding will support national, state, and local preparedness and monitoring programs, as well as research into ...

U.S. President Joe Biden's outgoing administration announced Friday that it will allocate $306 million to bolster the ...

For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

Public-health experts have been highly critical of the federal and state response to the virus, which was first identified in ...

A handful of cats in the United States have been found dead due to avian influenza, a viral disease that historically only ...