It's not just the flu spreading around the U.S.

You may be sick with what feels like a nasty cold or a case of the flu, but there’s another, lesser-known respiratory virus that could be to blame. Cases of human metapneumovirus, known as HMPV, are ...

A respiratory virus without a specific treatment or vaccine is surging in several states across the U.S. Here's what we know ...

Human metapneumovirus, or HMPV, typically spreads during winter and spring.

The rise in human metapneumovirus (HMPV) cases in the US has health authorities on alert.

A rise in human metapneumovirus is causing concern in New Jersey, mimicking cold symptoms but posing risks for infants and ...

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 ...

In the mouse model, the researchers assessed which microbes or chemical mediators passed from mothers might affect offspring ...

Every winter, like clockwork, respiratory viruses spread across the country: respiratory syncytial virus, commonly known as ...

Here's what might be making you sick - and what to do next.

Sanitation testing finds concentrations of the virus in Sacramento and Davis, along with Bay Area communities.