A recent increase in cases of the human metapneumovirus (hMPV) in China has been misrepresented on social media as evidence of a new virus spreading in the country with some posts claiming it prompted China to declare a state of emergency.

As of January 2025, in both the U.S. and China, an increasing concern has developed over human metapneumovirus (HMPV). Notable upticks in reports have been detected.

The increase in cases of this pathogen in China resurrects old fears. Experts include it in the package of known winter viruses. China has done it again. The announcement of an increase in cases of human metapneumovirus (HMPV) has raised alarms,

The human metapneumovirus is reportedly surging in China, but should Americans be concerned? Here's what to know about HMPV symptoms and more.

What Is Human Metapneumovirus? Human metapneumovirus was first discovered in 2001, according to the CDC. The incubation period is estimated to be between 3 to 6 days, and the dura

An expert has warned that the new virus currently spreading in China could reach "other parts of the world." The human metapneumovirus (HMPV), which has seen a recent surge in cases across China, has prompted the country’s Centers for Disease Control to call for additional measures to curb its spread.