Source: TOI
Context: Amid concerns surrounding the outbreak of Human Metapneumovirus (HMPV) in China, Dr. Atul Goel, Director-General of Health Services, has assured the public that there is no need for alarm and urged people to follow basic precautions to stay safe.
About Human Metapneumovirus (HMPV):
- What is HMPV?
- Human Metapneumovirus (HMPV) is a respiratory virus first identified in 2001, belonging to the Pneumoviridae family. It causes upper and lower respiratory tract infections, typically manifesting symptoms akin to the common cold or flu.
- Origin and Discovery:
- HMPV was discovered in the Netherlands in 2001 through genomic sequencing of samples from patients with respiratory infections.
- Who is at Risk?
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- Children under 5, particularly infants.
- Older adults (65+).
- Immunocompromised individuals and those with chronic respiratory conditions, like asthma.
- Symptoms:
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- Common: Cough, runny nose, fever, sore throat.
- Severe: Wheezing, shortness of breath, leading to bronchitis or pneumonia.
- Mode of Spread:
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- Droplets from coughing/sneezing.
- Close contact, including handshakes.
- Contaminated surfaces, followed by touching the face.
- Treatment:
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- No specific antiviral or vaccine.
- Symptom management: Hydration, rest, Over the Counter (OTC) medications for fever and congestion.
- Severe cases: Hospitalization for oxygen therapy or Intravenous (IV) fluids.
- Diagnosis:
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- NAATs (Nucleic Acid Amplification Tests) to detect viral genetic material.
- Antigen-based immunoassays for severe cases or outbreaks.
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