How Long Does The Flu Last 2024 In Us. Learn more about the weekly influenza surveillance report (fluview) prepared by the influenza division. In general, flu season in the us lasts from october to as late as may, peaking between december and february.

To maximize the chances of getting the best protection, people should wait at least two or three months since their last bout of covid or their last shot to get one of. Flu can last from a few days to two weeks.