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    Why flu shots are especially important this year

    01:55
  • How a unique home visit program is saving lives

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  • Katie Couric aims to turn her cancer diagnosis into cautionary tale

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  • Peloton’s Jess Sims shares workouts to help build strength

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  • Doctor unlocks the secrets to the best sleep, debunks myths

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  • Experimental Alzheimer’s drug appears to slow cognitive decline

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  • How one Texas doctor is leading the charge against Alzheimer’s

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  • Why even moderate light can negatively impact your sleep

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  • Prostate cancer: Signs and symptoms to look out for

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  • What impact does sleep (or lack thereof) have on our daily lives?

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  • Get a better night's rest with these tips from a sleep doctor

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  • Can you get a flu shot too early? Doctor answers viewer questions

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  • Cancer deaths in US fall steadily with better treatments, prevention

    00:28
  • Runner races 600th marathon after prostate cancer diagnosis

    04:15
  • Health panel advises routine anxiety screenings for those under 65

    02:41
  • How to prepare for the active flu season experts are predicting

    01:39
  • What's behind the booming business of medical spas?

    04:54
  • Aspartame, artificial sweeteners linked to higher risk of stroke

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  • Doctor shares tips to better understand your medical health records

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  • Try this yoga lesson for beginners that anyone can do at home

    04:52

Study: Your genes attract mosquitos

00:56

Scientists reveal that 62 to 83 percent of a person’s mosquito attractiveness is all about your DNA, and that it all comes down to your natural scent.