HMPV Outbreak in China: Closely monitoring Influenza cases in India, says Health Ministry
New Delhi: Amid rising concerns over an outbreak of Human Metapneumovirus (HMPV) in China, the Union Health Ministry announced on Friday that it was closely monitoring respiratory and seasonal influenza cases in the country, and is in touch with international agencies.
"We will continue to monitor the situation closely, validate information and update accordingly," official sources said.
According to the PTI report, this development follows recent reports of an outbreak of Human Metapneumovirus (HMPV) in China.
"The data from December 16-22, indicates a recent rise in acute respiratory infections, including seasonal influenza, rhinovirus, respiratory syncytial virus (RSV) and human metapneumovirus (hMPV), however, the overall scale and intensity of respiratory infectious diseases in China this year is lower than last year. A seasonal increase in respiratory pathogens is expected in the northern hemisphere, particularly during the winter period," sources said after an update from WPRO.
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Dr Arjun Dang, CEO, Dr Dangs Lab, said that the Human Metapneumovirus (HMPV) outbreak in China highlights the need for heightened surveillance and early detection mechanisms to curb its spread.
"The resurgence of Human Metapneumovirus (HMPV) underscores the ever-evolving challenges posed by respiratory viruses, particularly in high-density populations. HMPV, a relatively underrecognized pathogen, has been a silent contributor to seasonal respiratory illnesses globally. At Dr Dangs Lab, we have routinely reported cases of HMPV during flu seasons, particularly in vulnerable populations such as young children, older adults, and those with compromised immune systems. This outbreak in China highlights the need for heightened surveillance and early detection mechanisms to curb its spread," Dr Arjun Dang said.
Dr Dang said that HMPV usually shows symptoms similar to other respiratory viruses and if the outbreak isn't quickly controlled, it can put a lot of strain on the healthcare system.
"HMPV commonly manifests with symptoms akin to other respiratory viruses, including fever, cough, nasal congestion, shortness of breath, and wheezing. Severe cases can lead to bronchiolitis or pneumonia, particularly in high-risk groups. The burden on the healthcare system can be significant if the outbreak is not swiftly contained," Dr Arjun Dang added, news agency PTI reported.
Dr Dang highlighted that "Polymerase Chain Reaction (PCR) testing remains the gold standard for diagnosing HMPV."
Dr Arjun Dang said there is no specific antiviral treatment for HMPV, so prevention is the cornerstone of controlling its spread. He added that simple measures such as washing hands regularly, covering mouth while coughing and avoiding close contact with sick individuals can help reduce its spread.
"Unfortunately, there is no specific antiviral treatment for HMPV, and management is primarily supportive, focusing on hydration, fever control, and oxygen therapy in severe cases. Therefore, prevention becomes the cornerstone of controlling its spread. Simple yet effective measures such as frequent hand hygiene, respiratory etiquette (covering coughs and sneezes), and avoiding close contact with symptomatic individuals can significantly mitigate transmission. Government authorities must ensure robust public awareness campaigns emphasizing these preventive strategies," Dr Dang said.
What is HMPV?
HMPV, discovered in 2001, comes in the Pneumoviridae family along with the Respiratory syncytial virus (RSV). However, serological studies have shown that it has existed in humans for more than 60 years and is distributed all over the world.
The virus can lead to upper and lower respiratory disease in people of all ages. Young children, older adults, and people with weakened immune systems are majorly affected.
According to the US Centers for Disease Control and Prevention (CDC), symptoms commonly associated with HMPV include cough, fever, nasal congestion, and shortness of breath.
