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Pucker up: The history and mystery of kissing
Posted
January 2, 2026
Views
2,298
Likes
40
Comments
11
Engagement
2.22%
January 2, 2026
2,298
40
11
2.22%
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1:48Now PlayingIf you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
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