Do you really have to wash your hands every time you use the bathroom? The definitive answer, according to science https://t.co/U3LxwQd85V https://t.co/p3IbhXTByh

Do you really have to wash your hands every time you use the bathroom? The definitive answer, according to science https://t.co/U3LxwQd85V pic.twitter.com/p3IbhXTByh

— Flush This (@flushthis) August 31, 2018

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