Beijing, China – A concerning surge of a flu-like viral disease has been observed in China, mainly affecting children in recent months. The outbreak of human metapneumovirus (HMPV) has also been reported in India during the seasonal winter peak of respiratory illnesses. Public health officials in China are implementing a monitoring system to track the spread of the virus, while authorities in India are urging the public not to panic and to follow preventive measures.

HMPV is a respiratory virus that typically manifests with symptoms similar to those of the flu or common cold. First discovered in the Netherlands in 2001, the virus is known to infect nearly every child by the age of five. Testing for HMPV involves collecting mucus samples from the nose or throat for analysis in a laboratory, using methods such as RT-PCR tests.

The virus is transmitted through droplets from coughing, sneezing, or touching contaminated surfaces, similar to the common cold and other respiratory infections. Once inside the body, HMPV attaches to respiratory tract cells and replicates, leading to inflammation and symptoms like nasal congestion and coughing.

In northern China, a rise in HMPV cases has been reported among children under 14 years old, coinciding with the winter season. India has also documented confirmed cases in several states, prompting increased surveillance and public awareness campaigns. The spread of HMPV has been noted in other countries like the United Kingdom, with slight increases in positive lab tests for the virus.

While HMPV is highly contagious, it is generally not life-threatening for healthy individuals, causing mild symptoms that resolve within a week to ten days. However, the virus can lead to severe respiratory complications in high-risk groups such as infants, older adults, and those with weakened immune systems. Treatment for HMPV focuses on symptom management, as there is currently no specific antiviral medication or vaccine available for the virus.

The global impact of HMPV remains unclear due to limited surveillance and reporting compared to diseases like the flu and COVID-19. As cases continue to rise in various regions, health authorities are emphasizing the importance of following preventive measures to curb the spread of the virus. Stay informed and vigilant to protect yourself and your community against respiratory illnesses like HMPV.