Flu Season 2024-25 Fafsa. A flu vaccination remains the best way to protect against infection and reduce disease severity, the administrators wrote. This letter sets out guidance for the 2024 to 2025 season and includes the next steps for regions and providers to take, including which flu vaccines to order.
In general, flu season in the us lasts from october to as late as may, peaking between december and february. Recommendations of the advisory committee on immunization practices โ united.