Human metapneumovirus (HMPV) is a respiratory virus that affects children, the elderly, and individuals with weakened immune systems. The virus typically causes cold-like symptoms, but in severe cases it can cause pneumonia and bronchiolitis. The virus belongs to the paramyxovirus family and was first discovered in 2001.
What is HMPV virus?
HMPV (Human Metapneumovirus) is a respiratory virus that particularly affects children, the elderly, and people with weakened immune systems. The virus infects the upper and lower respiratory tract, causing mild to severe symptoms.
Key symptoms of HMPV virus
The symptoms of HMPV virus often resemble those of the common cold, but in some cases they can be severe. Key symptoms include:
- Difficulty breathing – The infection can cause inflammation of the lungs, leading to breathing difficulties.
- High fever – The infected person may have a fever of 100-103°F.
- Cough – A dry or mucus-filled cough is a major symptom of HMPV.
- Runny and stuffy nose – Cold-like symptoms are seen.
- Sore throat – The virus can cause irritation and swelling in the throat.
- Fatigue and weakness – The infected person feels extremely tired and lacks energy.
- Chest tightness – Especially in those who already suffer from asthma or other respiratory problems.
- Dislike for food – Young children may have a loss of appetite or a lack of desire to eat food.
- Cyanosis – In very severe cases, lips and nails may turn blue due to lack of oxygen.
How is the HMPV virus spread?
The HMPV virus usually spreads through the following means:
- By coming in contact with an infected person – Coughing or sneezing spreads virus particles in the air.
- By touching infected surfaces – The virus can remain on door handles, mobile phones, toys, etc. for hours.
- The virus can spread through direct contact with an infected person – by shaking hands or hugging.
- By sharing clothes, towels and utensils of the infected person.
How is HMPV virus diagnosed?
The doctor may perform the following tests to accurately detect the HMPV virus:
- RT-PCR test – This is the most accurate test to detect the presence of the virus.
- Rapid antigen test – It is done to detect the virus quickly.
- X-ray or CT scan – If the infection becomes severe and affects the lungs, then the condition is assessed with X-ray.
- Blood test – It is done to find out the severity of the infection.
Treatment of HMPV virus
There is no specific antiviral treatment for HMPV virus, but the following measures can be taken to reduce the symptoms and help the patient recover:
1. Home remedies
✔ Take plenty of rest – It is important to give the body enough rest to fight the infection.
✔ Drink warm water and soup – Relieves sore throat and cough.
✔ Use a humidifier (steam generator) – Dry air causes breathing problems, so it is important to maintain moisture.
✔ Gargle with salt water – It is beneficial to reduce sore throat.
2. Medicines and medical treatment
✔ Paracetamol or ibuprofen for fever and pain – Take as per doctor’s advice.
✔ Antihistamine medicines – Given to reduce runny nose and allergy symptoms.
✔ Nebulizer therapy – If the patient has more difficulty in breathing, the doctor can give bronchodilators in the form of nebulizer.
✔ Oxygen therapy – If the infection becomes severe and there is more difficulty in breathing, oxygen support can be given in the hospital.
Prevention measures against HMPV virus
✔ Washing hands – Washing hands with soap and water reduces the chances of infection.
✔ Wear a mask – especially in crowded places.
✔ Maintain distance from the infected person – Avoid going close to the infected person.
✔ Eat a healthy diet – Eat green vegetables, fruits, vitamin C rich diet to strengthen the immune system.
✔ Avoid sharing personal belongings – Do not share towels, clothes, water bottles etc. with others.
Who are at higher risk?
The HMPV virus can infect anyone, but the following individuals need to be more careful:
✔ Children younger than 5 years
✔ People over 60 years of age
✔ People suffering from asthma or COPD
✔ People with weakened immune systems (such as diabetes, cancer, kidney patients)
✔ Smokers
Conclusion
The HMPV virus is a common but sometimes serious infection causing virus. In mild cases it resolves in a few days, but in the elderly and children it can cause serious complications. Therefore, to avoid this virus, it is necessary to take care of hygiene, keep the immune system strong and take proper medical advice. If the symptoms are severe, contact a doctor immediately.
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