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China HMPV Outbreak: As per China’s CDC website, the human metapneumovirus is an RNA virus that belongs to the Pneumoviridae, Metapneumovirus genus.
China HMPV Outbreak: The HMPV is likely to infect children, immunocompromised and elderly.
China faces an outbreak of the human metapneumovirus (HMPV), five years after the Covid-19 pandemic, in several parts of the country. Authorities have asked citizens to wear face masks and wash hands frequently.
What is HMPV?
As per China’s CDC website, the human metapneumovirus is an RNA virus that belongs to the Pneumoviridae, Metapneumovirus genus. It was first found in 2001 by Dutch researchers studying samples of children with respiratory infections. The virus mainly spreads in droplets – through coughing and sneezing- due to close contact with infected people and exposure to contaminated environments. The incubation period of the virus is three to five days and it can be found throughout the year but is most detected in winter and spring.
Who does HMPV impact the most?
The HMPV is likely to infect children, immunocompromised and elderly. Symptoms include cough, fever, nasal congestion and wheezing and in severe cases, it can also result in bronchitis and pneumonia. HMPV can kill people who have underlying medical conditions. As per Lancet Global Health, data shows that HMPV was responsible for the deaths of 1 percent of children with acute lowest respiratory diseases under age five.
Can HMPV be cured?
There are no vaccines against HMPV and the treatment is usually limited to easing symptoms. Over-the-counter medication such as acetaminophen or ibuprofen can help.
What is China doing to curb the rise of HMPV?
The Star reported that China’s National Disease Control and Prevention Administration established protocols for laboratory reporting and case verification. Recommendations by China’s health body include- wearing masks in crowded places, keeping a social distance, frequently washing hands, avoiding crowded areas, maintaining good hygiene, ensuring proper ventilation of indoor spaces and adopting a healthy lifestyle.
“Data from Dec 16-22 indicates a rise in acute respiratory infections, including hMPV, particularly in northern provinces. Recent cases have predominantly involved individuals under 14 years of age,” news agency Reuters reported.