5 Germs You Really Can Get From a Toilet

Influenza (and the Common Cold)
Ah, influenza -- that old chestnut. While it can live on toilet seats, it can also live on almost any other surface you touch. The bathroom needn’t be the scapegoat. © Fuse/Thinkstock

Influenza and other viruses can live for as many as two or three days on nonporous surfaces, including your phone, the remote control and (no surprise) the toilet seat -- and some of these viral strains may live even longer. Bird flu, for example, can live for weeks, just waiting for you to have a seat [source: Wood, et al]. The common cold, on the other hand (or would that be the other cheek?), isn't that much of a threat. You could still catch a cold from the toilet seat, but rhinovirus usually survives less than a day on hard surfaces [source: Winther].

The trick with the cold and flu is not to touch your eyes, nose or mouth after you've touched the toilet seat (or a doorknob, or your office keyboard, etc.). It's easily transmitted through mucous membranes. We shouldn't have to remind you, but always wash your hands after using the bathroom.

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