When Are You Contagious With the Flu? Timing, Science & What You Must Know
The flu doesn’t wait for permission to spread. While you might dismiss a scratchy throat as “just allergies,” the influenza virus has already begun its silent takeover—replicating in your cells, preparing for its next host. By the time you confirm symptoms, the damage is done: you’ve been contagious for days, possibly even before you felt … Read more
