Flu Season 2025 Stats

Flu Season 2025 Stats. In recent years, the flu season has peaked at an average of 12,500 diagnosed weekly cases, usually in late january or february, but most cases go undiagnosed. Vaccines reduced risk of both moderate and severe.

Cdc estimates that there have been at least 34 million illnesses, 380,000 hospitalizations, and 24,000 deaths from flu so far this season. Current seasonal flu activity in the united states, information for health providers, in season estimates, and flusight forecasting.