Operation Warp Speed officials are aiming to begin distributing a COVID-19 vaccine within 24 hours of FDA authorization, and are calling the day of the authorization “D-Day."
A look at the top photos from around the globe.
The U.S. is on high alert as the inauguration nears and new images of the Capitol siege show a mob searching for House Speaker Nancy Pelosi, plus, the CDC reports a large gap in vaccine distribution.
Psychologist Dr. Sanam Hafeez discusses what happens to the brain when exposed to too much screen time and offers tips on how parents can limit kids’ screen time - and their own.
Infectious disease specialist Dr. Todd Ellerin discusses how to close the vaccine administration gap, President-elect Joe Biden's vaccine distribution plan and the staggering U.S. death toll numbers. WATCH the ABC News Live Stream Here: SUBSCRIBE ...
The president-elect is planning a bevy of ordinances upon taking office to undo Trump's most controversial moves, including ending the so-called “Muslim ban” and rejoining the Paris Climate Accord.