What You Need to Know About Human Metapneumovirus (hMPV)*
You Need to Know About Human Metapneumovirus (hMPV)
## **What You Need to Know About Human Metapneumovirus (hMPV)**
Human metapneumovirus (hMPV) is a respiratory virus causing flu- or cold-like symptoms. While generally mild, it can lead to severe complications such as **bronchitis or pneumonia**, particularly in vulnerable groups such as **infants, the elderly, and immunocompromised individuals**. Recent reports of increased cases in China have raised public concerns, but experts confirm the risk of a pandemic similar to COVID-19 is **low**.
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### **Key Facts About hMPV**
- **Family of Viruses**: hMPV belongs to the same virus family as respiratory syncytial virus (RSV).
- **Discovery**: First identified in the Netherlands in **2001**, though it has likely circulated for much longer.
- **Seasonality**: Cases peak during colder months, such as **winter and early spring**, similar to RSV and influenza.
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### **How hMPV Spreads**
The virus spreads through:
1. **Coughing and sneezing** (infected droplets).
2. **Close personal contact**, such as shaking hands.
3. **Touching contaminated surfaces** and then touching your mouth, nose, or eyes.
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### **Who Is at Risk?**
While hMPV can affect anyone, the following groups face higher risks for severe illness:
- **Infants and young children** (under 5 years old).
- **Older adults** (65+ years).
- People with **weakened immune systems** or conditions such as:
- Chronic Obstructive Pulmonary Disease (COPD).
- Asthma.
- Other chronic illnesses.
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### **Symptoms of hMPV**
- Fever.
- Coughing.
- Nasal congestion.
- Sore throat.
- Shortness of breath (in severe cases).
In severe cases, it can progress to **bronchitis or pneumonia**, requiring medical attention.
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### **Preventive Measures**
1. **Practice good hygiene**:
- Wash hands regularly with soap and water.
- Avoid touching your face after contact with surfaces.
2. **Cover your mouth and nose** when coughing or sneezing.
3. **Avoid close contact** with sick individuals.
4. Disinfect commonly touched surfaces regularly.
5. Ensure at-risk individuals, especially **children and seniors**, are protected from exposure.
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### **Why Experts Rule Out a Pandemic**
- **Existing Immunity**: Most people worldwide have already been exposed to hMPV over the years, providing a level of natural immunity.
- **Known Disease**: Unlike COVID-19, hMPV is not new, and its global presence has been documented for decades.
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