Human metapneumovirus
Human metapneumovirus
Human metapneumovirus (pronounced as: hew-man met-uh-new-mo-vi-rus), often abbreviated as hMPV, is a type of virus that belongs to the Pneumoviridae family. It was first discovered in 2001 in the Netherlands and is known to cause respiratory infections, primarily in children, elderly, and immunocompromised individuals.
Etymology
The term "metapneumovirus" is derived from the Greek words meta (meaning "beyond"), pneumon (meaning "lung"), and virus. It was named so due to its ability to cause infections beyond the lungs.
Symptoms
The symptoms of hMPV are similar to those of other respiratory infections and may include fever, cough, shortness of breath, and wheezing. In severe cases, it can lead to bronchiolitis and pneumonia.
Transmission
hMPV is primarily transmitted through direct contact with respiratory secretions from an infected person. It can also spread through the air when an infected person coughs or sneezes.
Diagnosis
Diagnosis of hMPV is typically done through polymerase chain reaction (PCR) testing of respiratory secretions. Other methods such as immunofluorescence and virus culture can also be used.
Treatment
There is currently no specific antiviral treatment for hMPV. Management of the infection primarily involves supportive care, including hydration and management of symptoms.
Prevention
Prevention of hMPV involves standard infection control practices, such as hand hygiene and avoiding close contact with infected individuals. As of now, there is no vaccine available for hMPV.
External links
- Medical encyclopedia article on Human metapneumovirus
- Wikipedia's article - Human metapneumovirus
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