• Mayo Clinic Minute: Running, Periodontitis, Smoking

Screen shot cigarette butts

Watch today's Mayo Clinic Minute

  • Learn why six is a magic number for runners, how periodontitis may affect your heart and what researchers say is a link between tooth loss and smoking.

Read more on the running study, the periodontitis study and the smoking study.

Journalists: Video is available in the downloads. [TRT 1:03] Download the script.

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