Valentine's Science: How Mouth Germs Shape Attraction
| Choosing the best mate this Valentine's Day just got sort of creepy: Accumulating research suggests that in addition to good looks, charm and intelligence, a person's body bugs may also play a role in love. |
| The human body is home to 100 trillion microbes, known collectively as the microbiome. In fact, bacterial cells in the human body outnumber human cells by a ratio of 10 to 1. |
| a 10-second kiss can transfer up to millions of bacteria. |


An interestingly fun, gross, creepy read.
Valentine's Science: How Mouth Germs Shape Attraction
Happy VD.
Joe Mobley
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Sal
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