The surprising side effects of kissing
Both the positive and the negative
Yes, kissing is great. It's the ultimate display of affection and it's a quintessential human behavior. And kissing does have a wide range of effects on both our mental and physical health. From triggering the production of a number of chemicals, to exposing us to germs, kissing has a surprising number of side effects.
Curious to find out more about them? Then click on!
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TRAVEL South america
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MUSIC Music history