Avian Influenza: Understanding the Symptoms

What is Bird Flu?

Avian influenza, also known as bird flu, is a viral disease that affects birds. It is caused by the Type A influenza virus.

Symptoms in Humans

The symptoms of bird flu in humans vary depending on the severity of the infection.

Mild Symptoms

Mild symptoms may include:

• Eye redness
• Muscle aches
• Fever
• Headache
• Cough

Severe Symptoms

In severe cases, bird flu can lead to more serious symptoms, such as:

• Pneumonia
• Acute respiratory distress syndrome (ARDS)
• Multi-organ failure
• Death