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During cold and flu season, sickness is commonly spread through coughing, sneezing and even touching surfaces. One of these surfaces that germs can live on: your clothing. But how long do germs stay ...

That’s particularly important as people tend to touch their faces many times an hour, giving germs a foothold. When you work out can play a role in infection risk, Sanford says. “If you know your gym ...

Have you ever paused mid-cleaning and wondered why disinfectants promise to kill 99.9% of germs but not 100%? In a world where science has achieved the extraordinary, why hasn’t anyone invented a ...