3. Flush And Run

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OK, it’s really starting to look like the world needs a better-designed toilet! Flushing after using the toilet for “number 2” can propel intestinal germs into the air around the toilet, which may then be inhaled or swallowed, possibly causing you to come down with whatever nasty stuff you or someone else really wants to get rid of. Closing the lid before you flush will probably reduce that problem significantly.