Frequently Asked Questions

How long is flu contagious?

Most of the time, the flu is contagious for about 24 to 72 hours after you have come in contact with the virus. You might remain contagious for up to five days after the onset of symptoms.

Other questions related to Flu

Related Content

Now is the time to try telemedicine!

Amwell can help you feel better faster. Register now for access to our online doctors 24 hours a day.

Continue