Women's Fitness World

Sackler Scion’s Email Reveals Push for High-Dose OxyContin, New Lawsuit Disclosures Claim

He Swallowed a Toothpick. It Could Have Killed Him.

E-Cigarettes Are Effective at Helping Smokers Quit, a Study Says

Opioid Lawsuits Are Headed to Trial. Here's Why the Stakes Are Getting Uglier.

This Is Your Brain Off Facebook

Searching for the Genetic Underpinnings of Morning Persons and Night Owls

Frostbite and Hypothermia: Tips to Stay Safe in Extreme Cold Weather

Which Allergens Are in Your Food? You Can’t Always Tell From the Labels

Why It Hurts to Lose Sleep

Germs in Your Gut Are Talking to Your Brain. Scientists Want to Know What They’re Saying.

Caroline Elton Helps Doctors Heal Themselves

Study Offers Hint of Hope for Staving Off Dementia in Some People

Why Are Scientists So Upset About the First Crispr Babies?

What We Know About Diet and Weight Loss

Spanking Is Ineffective and Harmful to Children, Pediatricians’ Group Says

These Patients Had Sickle-Cell Disease. Experimental Therapies May Have Cured Them.

When the Cat Needs a Painkiller

She Couldn’t Quit Smoking. Then She Tried Juul.

A Virus Even More Dangerous Than Zika to Pregnant Women

F.D.A. Says It Will Resume Inspections of Some High-Risk Foods

Juul Suspends Selling Most E-Cigarette Flavors in Stores

Cancer Doctors See Encouraging Signs for Ruth Bader Ginsburg

11-Year-Old Boy’s Death in Brooklyn May Have Been Caused by Airborne Fish Proteins

Chinese Scientist Claims to Use Crispr to Make First Genetically Edited Babies

Is Screen Time Bad for Kids’ Brains?