A man who has gone viral on TikTok for his surface swab tests has now taken his testing to the skies, swabbing an unknown ...

A Chicago-based microbiologist has busted the five-second rule, proving floor contact instantly contaminates food.

Does the 5-second rule actually work? Microbiologist comes up with answers after placing a petri dish on the floor for ...

Chicago microbiologist Nicholas Aicher tested how the so-called “five-second rule” compared to longer and shorter-timed drops.

Cases of Candida auris, a dangerous, drug-resistant fungus, are rising in hospitals and senior care centers across the U.S.