Influenza (the flu) is a viral respiratory infection that tends to be seasonal, usually beginning in late fall and disappearing in early spring. Influenza testing detects the presence of the virus in a sample of respiratory secretions.
Disclaimer: The health-related content provided here may be generated or assisted by Artificial Intelligence (AI) and is intended for general informational and educational purposes only. It should not be considered a substitute for professional medical advice, diagnosis, or treatment.
AboutMyClinic