A person wears a red HIV/AIDS awareness ribbon

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

Over half of people with HIV are in treatment and are virally suppressed or undetectable, and they weren't linked to any new infections in 2016.


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.
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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
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Students Around The World Protest Climate Change Inaction

1:37Washington Gov. Jay Inslee
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Gov. Inslee Oversimplified Statistic About Washington's Air Quality

1:09A man receives the Ebola vaccine
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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
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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
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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
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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.
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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.
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Philippine Measles Deaths Top Last Year – And 2.6M Kids Are At Risk

1:13MMR vaccine
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Facebook Is Taking Steps To Combat Vaccine Misinformation

1:32Arctic gray wolf on a leash
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US May Lift Endangered Species Protections For Gray Wolves

2:55Sabrina teenage witch reboot
Diyah Pera/Netflix

The Neuroscience Of Addictive Television

2:11Spravato, a newly FDA approved drug for treatment-resistant depression.
Janssen / Johnson and Johnson

How A Ketamine-Like Drug Could Help Millions With Depression

1:09Spravato nasal spray
Janssen Pharmaceuticals Inc.

FDA Approves First New Type Of Antidepressant In Decades

2:49A flu vaccine.
Joe Raedle

How Doctors Think The US Could Improve Vaccination

2:24HIV positive samples
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How Did Scientists Appear To Eliminate HIV In A Second Patient?

1:44Gov. Jay Inslee announces his presidential campaign at A & R Solar in Seattle, Washington
Getty Images / Karen Ducey

Why Gov. Jay Inslee Is Going All-In On Climate For Presidential Run

1:07Walgreens store front
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FDA Says 15 Big Retailers Are Selling Tobacco Products To Minors

1:12A person holds an insulin pen
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Eli Lilly To Offer Generic Insulin At Half The Price Of Name Brand