Human Metapneumovirus (HMPV): Rising Cases in China and What You Need to Know

Content

• Introduction:
  China is currently witnessing a surge in Human Metapneumovirus (HMPV) cases, especially in children under 14.

• What is HMPV?

  • A respiratory virus causing mild infections similar to the common cold.
  • Discovered in 2001, it belongs to the Pneumoviridae family, alongside respiratory syncytial virus (RSV).

• Transmission:

  • Person-to-person: Transmitted via respiratory droplets from coughing, sneezing, or close contact.
  • Surface-to-person: Contaminated surfaces can also transmit the virus if touched before touching the mouth, nose, or eyes.

• Symptoms:
  Common symptoms include:

  • Cough
  • Fever
  • Nasal congestion
  • Shortness of breath

• High-Risk Groups:
  Young children, the elderly, and individuals with weakened immune systems are more vulnerable to severe infections.

• Treatment and Prevention:

  • No specific antiviral therapy or vaccine is currently available.
  • Treatment focuses on symptom relief (e.g., fluids, rest, and fever management).
  • Preventive measures: Frequent handwashing, disinfecting surfaces, and wearing masks can help reduce transmission.