Do you notice body aches, fatigue, mild fever, or flu-like symptoms just before or during your period? If so, this experience, often called period flu, is linked closely to changes in the immune ...

The 2025-2026 flu season is surging in the U.S. and New Jersey, where there's been increased severity of influenza A, with further testing from the CDC showing many NJ residents have the emerging ...

Why the flu you caught as a child could determine your risk decades later. and what it means for future outbreaks and vaccination strategies. Study: Childhood immune imprinting shapes cohort and ...