According to a study by insurance company Netquote, the average rideshare vehicle has about 219 times as many germs as the average taxi, which is cleaned regularly.

It’s nearly three times germier than the average toothbrush holder and more than 35,000 times germier than the average toilet seat.

John Chung’s recent Lyft ride probably qualified.

Chung, a Philadelphia-area resident, was visiting Cleveland on a business trip this month when he hopped into the back seat and discovered fingernail clippings and questionable residue.