Cars from ride-hailing apps like Uber and Lyft are dirtier than taxis, rentals, and even toilet seats, according to a study that collected bacteria from 9 vehicles

The ride-share vehicles had 6,055,963 colony-forming units per square inch, while the rental cars had 2,000,510 and the taxis had 27,593.

Can you overdose on probiotics? Taking too many can cause side effects like bloating and gas

You can't overdose on probiotics to where it causes dangerous side effects, but there are mild side effects if you take more ...