What Is Bird Flu?
Bird flu, or avian influenza, is a viral infection that primarily affects birds but can occasionally spread to humans. The most concerning strain is H5N1, though other variants exist.
Key Facts
- Primarily affects wild birds and poultry
- Rare in humans but can be severe when infection occurs
- Spreads through close contact with infected birds or contaminated environments
Symptoms
Common symptoms include:
- High fever (over 100.4°F/38°C)
- Cough and difficulty breathing
- Severe muscle aches
- Fatigue
- Gastrointestinal problems
Risk Factors
- Direct contact with infected birds
- Living in or traveling to areas with bird flu outbreaks
- Working in poultry farming or processing
- Exposure to live bird markets
Prevention
-
Avoid Contact
- Stay away from live bird markets
- Avoid touching sick or dead birds
-
Food Safety
- Cook poultry thoroughly (165°F/74°C)
- Handle raw poultry with proper hygiene
-
Personal Hygiene
- Frequent hand washing
- Use of personal protective equipment when necessary
Treatment
Treatment typically includes:
- Antiviral medications (especially oseltamivir)
- Supportive care
- Isolation to prevent spread
When to Seek Medical Care
Seek immediate medical attention if you:
- Develop flu-like symptoms after bird contact
- Have been in areas with known outbreaks
- Experience severe respiratory symptoms
Complications
Possible complications include:
- Pneumonia
- Acute respiratory distress
- Multi-organ failure
- Encephalitis
Global Health Impact
- Monitored by WHO and health organizations
- Potential pandemic risk
- Economic impact on poultry industry
Prevention Strategies for High-Risk Groups
- Regular health monitoring
- Proper use of protective equipment
- Adherence to biosecurity measures