KNOW MORE ABOUT HMPV
Human Metapneumovirus (HMPV) is a respiratory virus that primarily causes mild upper respiratory infections, often resembling flu-like symptoms. Discovered in the Netherlands in 2001, it is a negative-sense single-stranded RNA virus belonging to the Pneumoviridae family, closely related to the more commonly known Respiratory Syncytial Virus (RSV).
Transmission and Symptoms
HMPV is transmitted through respiratory droplets from coughing or sneezing, direct contact with infected individuals, or touching contaminated surfaces. Common symptoms include:
Cough
Fever
Nasal congestion
Shortness of breath
For most people, these symptoms are mild and resolve within a few days to a week.
However, certain groups are at higher risk for severe illness, including:
Infants, particularly those under two years old
Elderly individuals over 65
People with weakened immune systems or underlying health conditions.
In rare cases, HMPV can lead to more severe respiratory diseases such as bronchitis or pneumonia, especially in vulnerable populations.
Global Context and Recent Developments
Recent reports indicate a surge in HMPV cases in China, raising public concern reminiscent of early COVID-19 alerts. However, experts emphasize that HMPV is a well-known virus with a long history of circulation among humans and is not likely to cause a pandemic . The seasonal pattern of HMPV infections typically aligns with winter months in temperate regions, similar to influenza .
Public Health Recommendations
Preventive measures for HMPV are akin to those for other respiratory viruses:
- Maintain good hand hygiene
- Practice respiratory etiquette (covering mouth when coughing)
- Ensure proper ventilation in indoor spaces
Individuals exhibiting symptoms are advised to rest and stay hydrated while minimizing contact with others to prevent spreading the virus .
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