HMPV Cases Rise in China and UK, But Pandemic Fears Are Unfounded

Experts emphasize that human metapneumovirus is a familiar seasonal virus with mild symptoms for most, despite increasing cases in vulnerable groups.

Human metapneumovirus (HMPV) cases are surging in China and showing a slight increase in the UK, particularly among children under five and adults over 80.
HMPV is a well-known seasonal respiratory virus, first identified in 2001, causing cold or flu-like symptoms that are typically mild for most people.
The UK Health Security Agency (UKHSA) reports that 5% of recent hospital swabs in England tested positive for HMPV, marking the highest rate this winter but still within expected seasonal levels.
Experts stress that HMPV lacks pandemic potential due to its long-established presence, global immunity, and absence of significant mutations or animal reservoirs.
Health officials recommend standard precautions like handwashing, mask-wearing for symptomatic individuals, and limiting contact with vulnerable populations to reduce transmission.