Human Metapneumovirus

Human Metapneumovirus (HMPV) Latest News

The highly contagious human metapneumovirus (HMPV) is spreading rapidly across the West Coast of the United States, becoming a major cause of concern for the authorities.

About Human Metapneumovirus (HMPV)

• It is a respiratory virus belonging to the Pneumoviridae family, which also includes the Respiratory Syncytial Virus (RSV).
• It causes symptoms similar to the common cold.
• Researchers estimate that about 10% to 12% of respiratory illnesses in children are caused by HMPV.

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Human Metapneumovirus (HMPV) Transmission

• The virus is highly contagious. HMPV most likely spreads from an infected person to others through:
  • the air by coughing and sneezing
  • close personal contact, such as touching or shaking hands
  • touching objects or surfaces that have the viruses on them, then touching the mouth, nose, or eyes

Human Metapneumovirus (HMPV) Symptoms

• • Symptoms commonly associated with HMPV include cough, fever, nasal congestion, and shortness of breath. 
  • In some people, these symptoms may progress to bronchitis or pneumonia. 
  • The symptoms of HMPV can be similar to symptoms from other viruses that cause upper and lower respiratory infections.
  • The majority of the cases are mild, but people with the highest risk of severe illness include young children, older adults, and those who are immunocompromised. 

Human Metapneumovirus (HMPV) Treatment

• There is no vaccine, and there is no specific antiviral to treat HMPV. 
• Treatment primarily aims at managing symptoms and preventing complications.