Doctor's office, medical exam

Ferre' Dollar/CNN

Study: Removing both ovaries speeds aging in premenopausal women

A surgery recommended to women as a way to prevent ovarian cancer is unethical in many cases, say Mayo Clinic researchers.

Women under 46 who had both ovaries removed experienced a marked increase in…

Texas Giant roller coaster

CNN

Little kidney stone? Ride a roller coaster, says study

When you're trying to pass a kidney stone, you're probably not thinking, in your cloud of agony, "Darn it! I should have ridden a roller coaster."

And yet a new study suggests doing just that.…

Apple Watch

Stephen Lam/Getty

Aetna insurance will subsidize the Apple Watch

If you want an Apple Watch to keep track of your health, Aetna might help you pay for it.

The health insurance provider announced on Tuesday it will subsidize the cost of the device for some of its…

Measles

CDC

WHO: Americas officially free from measles

The region of the Americas is the first in the world to have eliminated measles, the World Health Organization announced on Tuesday.

Michigan_school_water

Hazel Juco/ via WXYZ and CNN

Michigan student punished for pic of school water

When Hazel Juco noticed the water in her high school restroom looked like urine, she snapped a photo and posted it on Facebook and Twitter.

Obesity

Ferre' Dollar/CNN

Could another person's feces help you lose weight?

The diversity of the bacteria living in your feces is linked to how much fat you have in your body, according to a new study.

The insight could pave the way for fecal transplants of bacteria to help…

Epipen video blurb

WXIN; Family pics; Mylan ad via CNN

EpiPen prices lead some to make their own

A man sits in a dimly lit room and fills a syringe with clear liquid. After a few minutes of combining medical equipment like a puzzle, the YouTube video cuts to footage of him injecting himself.

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