Critical federal funds have been eliminated for public media. Your donation today keeps us strong.

DONATE NOW
Gross Science show's poster

How Dirty Are Public Restrooms?

Bizarre stories from the slimy, smelly, creepy world of science.

How Dirty Are Public Restrooms?

Season 1 Episode 29 | 2m 45s

What is lurking in the bathroom?

Gross Science

Watch more episodes

See more
See more