Alexandra Sifferlin

TIME.com stock photos Health First Aid Kit Gloves

Doctors Performed the First Full Penis and Scrotum Transplant on an American Military Vet

The 7 Best Foods for Fighting Inflammation

The 7 Best Foods for Fighting Inflammation

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Even Light Exercise Can Help You Live Longer

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The Surprising Secrets to Living Longer—And Better

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The Top 5 Diets to Try in 2018, According to Experts

Why One Woman Donated Her Uterus to a Stranger

Why One Woman Donated Her Uterus to a Stranger

Exclusive: First U.S. Baby Born After a Uterus Transplant

Exclusive: First U.S. Baby Born After a Uterus Transplant

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Digestive Health

Here's a New Reason You Should Worry About Antibiotics

German Hog Farmers Competitive In British Market

Stop Using Antibiotics in Healthy Animals, World Health Organization Says

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IUDs May Have a Surprising Health Benefit

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Untreatable Gonorrhea Is Rapidly Spreading. Here’s What You Need to Know

IUDs

Your IUD May Get a Lot More Expensive. Here's How Much It Could Cost in Every State

TIME.com stock photos Condoms Sex

More Americans Have an STD Than Ever Before, Officials Say

Colorful Uncooked Pasta

What Is the Best Non-Pasta Pasta?

High Angle View Of Mosquitos On Water Surface

Why Zika Is Especially Dangerous for Pregnant Women

Beach ball

Here's How to Take a Perfect Vacation

Is Halo Top Ice Cream Good For You?

Is Halo Top Ice Cream Good For You?

X-ray of american football helmet.

Degenerative Brain Disease Found In 87% of Former Football Players: Study

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Men's Sperm Counts Are Down Worldwide: Study