A bag of heroin laced with fentanyl

CDC: Fentanyl Deaths Up By More Than 1,000 Percent

The agency found there were more than 18,300 fentanyl-related deaths in 2016.


3:15A dockless e-scooter sits on a busy street.
Dave Franco / Newsy

The CDC Is Investigating E-Scooter Injuries For The First Time

3:17"Dumbo" remake film poster.
Walt Disney Studios / "Dumbo"

No (Real) Animals Were Harmed In The Making Of These Films

1:22Infant's feet
Getty Images

The FDA Just Approved The First Drug To Treat Postpartum Depression

3:36Doctors look at heart monitors

What Is TAVR, And Could It Save Thousands From Open-Heart Surgery?

1:29Roundup herbicide
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Jury Finds Bayer's Weed Killer Caused A California Man's Cancer

2:35Teens saddened looking down
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Teens Are More Anxious Than Ever: The Physical Toll On Their Brains

2:52Goop brand oils and lotions
Getty Images

The Essential Science Of Essential Oils

1:17A person wears a red HIV/AIDS awareness ribbon
Getty Images

CDC: Most New HIV Infections Come From Those Not Receiving Care

1:12An ice jam is seen on the Mohawk River in Schenectady, New york in January 2018
U.S. Air National Guard Photo / Command Chief Master Sgt. Shawn Peno

How Ice Jams Can Make Winter Flooding Even More Serious

0:56Generic aspirin.
Getty Images

Experts No Longer Recommend Daily Aspirin For Heart Attack Prevention

1:03April and her new baby
Animal Adventure Park

April The Giraffe Gives Birth To Fifth Calf

1:25Students in London take part in protest on climate change
Getty Images

Students Around The World Protest Climate Change Inaction

1:37Washington Gov. Jay Inslee
Getty Images

Gov. Inslee Oversimplified Statistic About Washington's Air Quality

1:09A man receives the Ebola vaccine
Getty Images

WHO Says Ebola Outbreak In Congo Could Be Over By September

1:12A container of baby powder made by Johnson & Johnson.
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Woman Awarded $29 Million In Johnson & Johnson Trial

3:23A man yawns while sleeping

What Scientists Say We Still Don't Know About Sleep

1:04Medicinal marijuana
Getty Images

Florida Lawmakers Vote To End Ban On Smokable Medical Marijuana

2:22Person watches Netflix in bed

Netflix Or Chill? Your Answer Will Determine How Well You Sleep.

2:50Shocked fans
Getty Images

Using Cockroaches And Rotten Food To Tell Liberals From Conservatives

2:01University of Colorado Boulder researchers found using a breathing device for just five minutes a day can help your heart.
Casey A. Cass / University of Colorado

5 Minutes Of Deep Breathing Could Help Your Heart And Brain Function

1:48Global Environmental Outlook, satellite picture of Earth
United Nations / NASA

UN Report Spells Out Dangers Of Uncontrolled Climate Change

1:28Person vaping e-cigarette
Getty Images

FDA Unveils New E-Cigarette Policies Aimed At Curbing Teen Vaping

1:19MMR vaccine
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The CDC Says Measles Cases Have Hit 12 States So Far This Year

1:44An illustration showing Crew Dragon docking with the International Space Station

What's Next For Commercial Spaceflight After The Crew Dragon Launch?

1:14Person vaping
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White House 2020 Budget Proposes New E-Cigarette User Fee

0:55A doctor administers an H1N1 swine flu vaccination.
Getty Images

WHO Has A Plan To Deal With The Next Flu Pandemic

1:13SpaceX's Crew Dragon Capsule is retrieved from the Atlantic Ocean

SpaceX Crew Dragon Capsule Successfully Returns To Earth

1:35A young child cries as she is immunized with a measles shot.
Getty Images

Philippine Measles Deaths Top Last Year – And 2.6M Kids Are At Risk

1:13MMR vaccine
Getty Images

Facebook Is Taking Steps To Combat Vaccine Misinformation

1:32Arctic gray wolf on a leash
Getty Images

US May Lift Endangered Species Protections For Gray Wolves