Bird Flu (Avian Influenza)

Diagnosis of Bird Flu

Bird flu, also known as avian influenza, is diagnosed through testing of fluid samples from the body. A healthcare professional may:

• Collect nasal and throat swabs to test for the virus.

• Take a fluid sample from the eye if pink eye (conjunctivitis) is present.

If you have been potentially exposed to bird flu through work, travel, or hobbies and experience symptoms such as fever, cough, sore throat, or difficulty breathing, seek medical attention immediately. Early evaluation is crucial for proper treatment.

Testing and Monitoring

• Laboratory tests confirm the presence of bird flu virus.

• X-rays may be used to check for lung involvement if respiratory symptoms are severe.

Healthcare professionals may recommend testing for close contacts of confirmed cases, especially if they are at high risk for complications.

Treatment of Bird Flu

Antiviral medications are the primary treatment for bird flu. These medicines work best when started early, often before lab results are available. Common antiviral treatments include:

• Oseltamivir (Tamiflu) – oral medication.

• Zanamivir (Relenza) – inhaled using a device similar to an asthma inhaler.

• Peramivir (Rapivab) – administered intravenously.

These antivirals help stop the virus from spreading in the body, reduce symptom severity, and prevent complications.

Preventing Spread

If diagnosed with bird flu, it is important to:

• Isolate yourself from others, including household members if possible.

• Avoid contact with others while awaiting lab results.

Healthcare professionals may recommend preventive antiviral treatment for people who were exposed to someone with bird flu and are at high risk of serious illness.

Key Takeaways

• Early diagnosis and treatment improve recovery and reduce complications.

• Isolation and monitoring of close contacts help prevent the spread of the virus.

• Seek immediate medical care if you suspect exposure and have symptoms.