Cases of human metapneumovirus have been rising since fall 2025, with the CDC reporting the virus made up 5% of positive ...

A little-known virus that causes nasty flu-like symptoms is spreading in California — and it doesn’t have a vaccine. Cases of ...

Cases of the lesser-known respiratory virus human metapneumovirus are continuing to spike in Georgia and states around the country. The pneumonia- and bronchitis-causing infection made up 6.4 percent ...

People are encouraged to avoid sick or dead animals on beaches.

Add Yahoo as a preferred source to see more of our stories on Google. The form of the virus targeted by this year’s flu vaccine is somewhat different from H3N2, the strain currently causing a sharp ...

Human metapneumovirus, or HMPV, is circulating in California. Learn what it is, symptoms, and how to prevent it.

Add Yahoo as a preferred source to see more of our stories on Google. A new flu variant known as subclade K is on the rise across the country. Although a spike in this particular strain of influenza, ...

A long-running debate in vaccine design revolves around whether a vaccine should be optimized to prevent the virus from ...

UPMC Children’s Community Pediatrics reports the flu and a viral stomach bug this week. Pediatricians at Penn State Health Golisano Children’s Hospital are seeing cases of the flu, viral upper ...