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This Week in Health: Kissing transfers 80 million bacteria
Kissing transfers 80 million bacteria Location of study: The Netherlands Study subjects: 21 couples Results: Before you pucker up, keep this in mind: Smooching for 10 seconds can transfer as many as 80 million bacteria. In a recent study, researchers questioned 21 couples about their kissing behavior and frequency of intimate kissing. From there, oral swab samples revealed...