Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...

A number of other health agencies are also operating without acting heads, including the FDA and the National Institutes of ...

The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...

The H5N1 virus has mutated meaning it has begun to adapt to infect humans better raising new questions about H5N1's pandemic ...

The CDC has issued a Level 3 travel advisory for Rwanda due to an outbreak of the Marburg virus. The agency will also screen ...

Highly infectious H5N1 virus, also known as the bird flu virus has tightened its grip on the United States. For the first ...

Tanzania is grappling with a new outbreak of the deadly Marburg virus disease which has already claimed at least eight lives ...

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers ...

Tanzania faces a deadly Marburg virus outbreak, claiming 8 lives in Kagera region. The government and WHO are mobilizing ...

A number of bird flu cases have been reported in the Chicago area in recent weeks, leading to many questions about how quickly the virus is spreading and how worried residents should be.

Seventeen states around the U.S. reported "very high" wastewater levels of SARS-CoV-2—the virus that causes COVID-19—during ...