pure caffeine Kevin Loria/Business Insider Caffeine, a stimulant in coffee and tea, can be dangerous or fatal in large amounts. Caffeine supplements can be especially risky since pills or powders are highly concentrated.  In a recent case study, a 26-year-old woman went to intensive care for a week after overdosing […]

A roundup of some of the most popular but completely untrue stories and visuals of the week. None of these are legit, even though they were shared widely on social media. The Associated Press checked them out. Here are the facts: ___ CLAIM: Wearing face masks can cause fungal and […]