Missouri Confirms First Human Case of H5N1 Bird Flu
Update: CDC Confirms H5N1 Case in Colorado
The Centers for Disease Control and Prevention (CDC) has confirmed the first human case of the highly pathogenic avian influenza (HPAI) H5N1 virus in the United States. The case was reported in a resident of Missouri who had contact with infected poultry.
H5N1: A Serious Public Health Concern
HPAI H5N1 is a strain of the influenza virus that is highly contagious among birds. It can cause severe illness and death in poultry, and it has the potential to infect humans. Human infections with H5N1 are rare, but they can be severe and result in hospitalization and death.
Symptoms of H5N1 Infection
Symptoms of H5N1 infection in humans can include:
- Fever
- Cough
- Shortness of breath
- Muscle aches
- Headache
- Fatigue
- Sore throat
- Runny nose
- Nausea
- Vomiting
- Diarrhea
Complications of H5N1 Infection
H5N1 infection can lead to serious complications, including:
- Pneumonia
- Acute respiratory distress syndrome (ARDS)
- Multi-organ failure
- Death
Treatment for H5N1 Infection
There is no specific treatment for H5N1 infection. Treatment is supportive and may include:
- Antiviral medications
- Oxygen therapy
- Mechanical ventilation
Prevention of H5N1 Infection
The best way to prevent H5N1 infection is to avoid contact with infected poultry or their secretions. Other preventive measures include:
- Washing hands frequently
- Avoiding touching your eyes, nose, or mouth
- Cooking poultry thoroughly
- Avoiding contact with wild birds
- Getting vaccinated against seasonal influenza
Additional Resources
- CDC: Avian Influenza (Bird Flu)
- WHO: Avian Influenza
- FDA: Highly Pathogenic Avian Influenza (HPAI) H5N1 in Birds
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