› added 7 years ago

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TIL of the “Hygiene Hypothesis”, which states that a kid’s environment can be too clean to stimulate a kid’s immune system resulting in those kids getting sick more than kids brought up in households in which the parents don’t constantly douse everything/everyone in disinfectant & hand sanitizer.

Read more medicinenet.com

via ift.tt

BA4y TIL Usain Bolt got offered track scholarships from many American colleges but turned them down to train in his homeland, Jamaica.
pL4p TIL in one episode of The Golden Girls, Betty says “What if there’s only one of us left?” Ironically she’s the last surviving Golden Girl and the girls sit in the order of who dies first.
rekd TIL The restoration of the Sistine Chapel’s ceiling was actually botched. They mistakenly removed carbon black on the ceiling which was assumed to be pollution but was actually used as tint - making the restored frescoes far brighter than they should be.
d87dB TIL that there was a rumor that Stephen Hawking would deliberately run over the toes of people he didn’t like. He denied this rumor by stating it was “A Malicious rumor” and “I’ll run over anyone who repeats it”.
9ZL7 TIL If you search “Doge Meme” on YouTube it changes all the font on the website… such wow.