Human Metapneumovirus (HMPV):
- Discovered in 2001, HMPV is a common respiratory virus causing mild cold-like symptoms in healthy adults but can be severe in children and older adults.
- It is often mistaken for the flu or COVID-19 due to similar symptoms.
Differences from Other Respiratory Viruses:
- Influenza: Both HMPV and influenza spread through respiratory droplets. Influenza is preventable with vaccines and treatable with antiviral medications, while HMPV lacks a specific vaccine and treatment.
- Respiratory Syncytial Virus (RSV): Both are managed with supportive care, but RSV has preventive options like monoclonal antibodies for high-risk infants, which HMPV lacks.
- COVID-19: Both spread via respiratory droplets, but COVID-19 is more contagious and has a broader range of symptoms, including loss of taste and smell. COVID-19 also has specific treatments and vaccines.
I hope this helps! If you need more details or have any other questions, feel free to ask. 😊
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