What Is Flu B 2024

2024

What Is Flu B 2024. The symptoms are more serious than a common cold. The flu is caused by a virus.


What Is Flu B 2024

Get nhs advice on influenza (flu), including symptoms, how to treat it at home and when to seek medical advice. Influenza, or flu, is a highly contagious respiratory illness caused by influenza viruses.

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