Could promiscuity up cancer risk?

Having more sexual partners could increase your exposure to problematic viruses.

Tips to stay active all winter

Dust off your running shoes and don your jacket—a little physicality is the best way to ward off midwinter miseries.

Vaping could re-shape DNA

Chemical changes seen in cancer patients are also found in people who vape or smoke.

10 things you never knew about folic acid

Although it’s not the fountain of youth or a magic elixir, this B vitamin has surprising ties to disease, aging and mental state.

Gear up for wintertime fun

The right equipment, warm clothes and firm rules will keep your snow-loving youngsters safe and happy.

Chest radiation can tax the heart

During therapy and long afterward, a commitment to physical activity could be the best way to improve quality of life.

Got a cold or trying to avoid one?

Zinc and vitamin C might offer relief (and maybe prevention), but you're better off focusing on a balanced diet.

Child drug poisoning—an adult problem

Thousands of kids are sent to emergency room each year because parents or grandparents failed to properly secure medications.

Kicking the habit? Don’t go it alone

Your odds of quitting for good will improve if you lean on therapies and others for help.

The bloated burden of high-fiber diets

The trick? Learn to strike the ideal balance between vegetable sources and whole grains.

Cyberbullying worsens teen struggles

In vulnerable youngsters, text messaging and social media can lead to interactions that heighten depression and PTSD.

Warm up to winter squash

What's not to love about this versatile vegetable that stays with us all season long?

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