Sign up for the TODAY newsletter

You have successfully subscribed to the TODAY newsletter.

Subscribe now and get trending stories, celebrity news and all the best of TODAY.


‘Who Knew’ how many germs are transmitted during a kiss?

Kristen Maxwell Cooper of The Knot helps Kathie Lee and Hoda get ready for International Kissing Day Thursday with a special smooch-centric edition of our “Who Knew?” trivia game. How many germs do you think are transmitted during a 10-second kiss? (Hint: Quite a few!)

Best of TODAY

Play All