Bird Flu: Symptoms, Treatment, and Prevention
Bird flu (avian influenza) is a viral infection that mainly affects birds but can sometimes infect humans. The most concerning strain is H5N1, which can cause severe illness in rare human cases. Infection usually happens through close contact with infected birds or contaminated surfaces.
How Bird Flu Spreads
Humans may get infected by:
- Handling sick or dead birds
- Contact with bird droppings or contaminated equipment
- Working in poultry farms or live bird markets
- Eating undercooked poultry or eggs
Human-to-human transmission is extremely rare.
Symptoms in Humans
Early symptoms are similar to regular flu:
- High fever (above 38°C)
- Cough and sore throat
- Muscle aches
- Fatigue
Severe cases may lead to:
- Breathing difficulty
- Pneumonia
- Chest pain
- Diarrhoea or eye redness (in some cases)
Seek medical attention immediately if you develop flu-like symptoms after exposure to birds.
Diagnosis
Doctors confirm bird flu through:
- PCR testing
- Respiratory swabs
- Chest imaging if complications are suspected
Early testing improves outcomes.
Treatment
There is no specific cure, but antiviral medicines such as Oseltamivir (Tamiflu) can reduce severity if started early. Severe cases may require hospital care, oxygen support, and close monitoring.
Prevention Tips
- Avoid touching sick or dead birds
- Wash hands thoroughly after handling poultry
- Cook poultry at 75°C or higher
- Follow government health advisories during outbreaks
Conclusion
Although human cases are rare, bird flu can become serious if untreated. Awareness, hygiene, and early medical care are key to preventing complications.
Disclaimer
This content is for general information only and does not replace professional medical advice. Always consult a qualified healthcare provider if you suspect bird flu or experience concerning symptoms.
