President-elect Joe Biden has tapped Dr. David Kessler, shown here during a briefing before the election, to be the White House's chief science officer of COVID Response. Drew Angerer/Getty Images hide caption
Health
People line up on Thursday for the first day of Clark County's pilot COVID-19 vaccination program at Cashman Center in Las Vegas. Ethan Miller/Getty Images hide caption
Medical personnel prone a COVID-19 patient last November at Providence Holy Cross Medical Center in the Mission Hills section of Los Angeles. Jae C. Hong/AP hide caption
President-elect Joe Biden has released a $1.9 trillion proposal to help control the pandemic and bring economic relief to Americans. Matt Slocum/AP hide caption
Lydia Mobley, an ICU nurse pictured on Dec. 18, 2020, when she received her first dose of a coronavirus vaccine, says her hospital in central Michigan is "seeing more COVID patients, which means more people dying." Lydia Mobley hide caption
The Trump administration's decision to relax rules regarding the prescription of buprenorphine comes as record-level drug overdose deaths occurred in the U.S. in the 12 months ending in June 2020. Joe Raedle/Getty Images hide caption
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Emma Schachner: How Did Dinosaur's Lungs Help Them Dominate The Earth For So Long?
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ANDY PUDDICOMBE, UnSeen Narratives, Ted Salon, Unicorn Theatre, Tooley St. London. 10 May 2012. Dafydd Jones/TED hide caption
Andy Puddicombe: How Can Breathing Help Improve Our Relationships?
Drug Use for Grown-Ups: Chasing Liberty in the Land of Fear, by Dr. Carl L. Hart Penguin Press hide caption
A fourth-grader eats breakfast at Mary L. Fonseca Elementary School in Fall River, Mass. Jessica Rinaldi/The Boston Globe via Getty Images hide caption
Mask-wearing and social distancing are up in the United States, a survey finds. Noam Galai/Getty Images hide caption
Mask-Wearing, Social Distancing Improve, But Too Slowly, Survey Shows
Apple cores are perfectly safe to eat, even though many choose not to. Cavan Images/Getty Images/Cavan Images RF hide caption
Then presidential candidate Joe Biden speaks at a "Build Back Better" Clean Energy event on July 14, 2020. On Thursday, Biden unveiled an ambitious economic plan just days before he's set to be inaugurated as president. Olivier Douliery/AFP via Getty Images hide caption
$1,400 Checks And Help For The Jobless: What's In Biden's Plan To Rescue The Economy
In this image taken from video, former Michigan Gov. Rick Snyder, left, with his lawyer, Brian Lennon, leave Genesee County Court in Flint, Mich., after a initial court appearance via Zoom on two misdemeanor counts of willful neglect of duty in connection to the Flint water crisis. Corey Williams/AP hide caption
Before he died, Brandon Cullins used these popsicle sticks to fight his urge to use drugs. Robert Watson hide caption