DNA dating: Sweet smell of attraction

A dating company claims that it can match compatible smelling couples through DNA testing.

ScientificMatch.com claims the sweet smell of successful matchmaking through DNA testing. The Florida company which opens its doors in Boston on Tuesday says it can find a mate with "a natural odor you'll love, with whom you'd have healthier children and a more satisfying sex life." The company tests DNA samples of its clients and matches people who have different immune systems. It claims these couples will be attracted to each other by smell.

Read the full story on WCVB TV/DT: Body odor called key romantic attraction.

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