Tag
flu symptoms contagiousness
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When Are You Not Contagious With Flu? Science, Timelines & What Experts Say
The misconception that "you’re only contagious when you’re sick" ignores the asymptomatic spread phase, where up to 30% of flu carriers transmit the virus...
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How Long Is the Flu Contagious? The Science Behind When It Spreads
The flu isn’t just a seasonal nuisance—it’s a stealthy, shape-shifting pathogen that exploits human behavior. Most people assume they’re only contagious when...