A flu-like viral disease known as human metapneumovirus (HMPV) is on the rise in China and India, particularly infecting children. HMPV, which causes flu or cold-like symptoms, peaks during late winter and spring. The virus enters the body through the nose, mouth, or eyes and attaches to respiratory tract cells, replicating and causing symptoms like coughing and congestion.
In response to the surge in cases, China is piloting a monitoring system for pneumonia of unknown origin, while India has advised people not to panic and to maintain standard precautions like washing hands and avoiding close contact. The UK has also reported an increase in HMPV cases in recent weeks.
HMPV is highly contagious but not typically deadly in healthy individuals. Most people recover fully within days, although severe complications can occur in infants, older adults, and those with weakened immune systems. Symptoms of HMPV infection include coughing, fever, congestion, wheezing, and sore throat.
There is currently no specific antiviral treatment or vaccine for HMPV, so treatment focuses on managing symptoms and providing supportive care in severe cases. It is advised to seek medical attention if experiencing severe symptoms or if in a high-risk group.
Overall, awareness and precautions, such as hand hygiene and respiratory etiquette, can help mitigate the spread of HMPV and protect vulnerable populations from severe complications.
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