TIL your computer keyboard is 20,589 times dirtier than a toilet seat. The average office keyboard has 3,543,000 colony-forming units (CFU) of bacteria per square inch while your average toilet seat only has 172 CFU per square inch glamour.com Submitted by SappyGilmore t3_10pnx1o on January 31, 2023 at 4:06 AM in todayilearned 151 comments 1,011
lakshmananlm t1_j6lozvq wrote on January 31, 2023 at 5:12 AM And this is why we have healthy immune systems. Permalink 2
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