When is flu season 2025? The science, shifts, and what to expect

When is flu season 2025? The science, shifts, and what to expect

The flu doesn’t arrive on a calendar date—it sneaks in when conditions align: cooler air, crowded spaces, and a virus that’s spent months mutating in the Southern Hemisphere. By 2025, experts predict when flu season 2025 kicks off could be earlier than usual, thanks to shifting climate zones and vaccine lag effects from the prior … Read more

Influenza When Contagious: The Hidden Timeline That Explains Why You’re Still at Risk

Influenza When Contagious: The Hidden Timeline That Explains Why You’re Still at Risk

The flu doesn’t announce its arrival with a fanfare. One day, you’re sipping coffee; the next, your throat feels like sandpaper, and your body aches as if you’ve been hit by a truck. But here’s the catch: by the time you notice symptoms, the influenza virus has already been spreading for hours—or even days. The … Read more