Rising cases of common respiratory illnesses in China and elsewhere around the Northern Hemisphere are within the range expected for winter, with no unusual outbreaks reported, the World Health Organization said.

While cases are climbing in China, the situation is very different from what it was when Covid-19 emerged five years ago, medical experts say. HMPV is common and decades old.

HMPV has many of the same symptoms of mild, common winter woes like cold and flu, but it can lead to much more severe complications, particularly in vulnerable groups like infants, the elderly and people with weakened immune systems.

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

Posts have flooded social media warning that a new pandemic could be starting in China. Here's why scientists think those fears might be overblown.

China’s winter illness season is less severe compared to the year before, according to data from its health authority. But the proliferation of a long-standing though little-known pathogen called human metapneumovirus (hMPV) has been raising alarm both at home and in other countries.

The Chinese Centre for Disease Control and Prevention (China CDC) reported an uptick in common respiratory infections, including seasonal influenza, respiratory syncytial virus (RSV), hMPV, and SARS-CoV-2,

Cases of the infection human metapneumovirus (HMPV) have surged across northern Chinese provinces in recent days, mainly among children.

In a world still reeling from the echoes of the COVID-19 pandemic, health officials in the United States have raised concerns about a growing outbreak of human metapneumovirus (HMPV) potentially mirroring past crises.