Human metapneumovirus (HMPV) is spreading in certain states, including California and New Jersey. The virus causes upper and lower respiratory disease, but there’s no vaccine to prevent it and no specific treatment. Medical care involves treating symptoms, such as coughing, nasal congestion, fever, and shortness of breath.
The Centers for Disease Control and Prevention (CDC) say most people recover on their own by staying hydrated, resting, and avoiding close contact with others who are sick. In severe cases, oxygen therapy may be necessary if a person has difficulty breathing.
HMPV is not new; it was first discovered in 2001. However, recent cases have increased, with the latest data showing over 5% of reported positive tests for respiratory viruses. This surge has led to a spike in emergency medical visits, particularly in New Jersey.
Symptoms of HMPV include coughing, nasal congestion, fever, and shortness of breath. Since it’s seasonal, its circulation starts in winter and lasts through spring. Younger children and adults 65 or older are at higher risk.
To prevent infection, follow the CDC’s core prevention strategies: wash hands properly, avoid touching your face, stay home when sick, clean frequently-touched surfaces, and take steps for cleaner air. If you have cold-like symptoms, cover your mouth and nose when coughing or sneezing to prevent spread.
Source: https://eu.usatoday.com/story/life/health-wellness/2026/03/05/hmpv-what-to-know/88996777007