Vials of the Pfizer-BioNTech COVID-19 vaccine

Pfizer Seeks FDA Authorization For COVID-19 Boosters For All Adults

A booster would be a full 30 microgram dose given six months after the primary series of two shots given three weeks apart.


0:35President Joe Biden.
Susan Walsh / AP

Biden Administration Responds To Injunction Blocking Vaccine Mandate

5:06First Lady Jill Biden with Surgeon General Dr. Vivek Murthy at an elementary school.
Manuel Balce Ceneta / AP

First Lady Kicks Off COVID-19 Vaccine Campaign For Children

3:02Person gets vaccinated against COVID-19

Some Employers Are Denying Death Benefits For Unvaccinated Workers

0:25A nurse loads a syringe with the Pfizer COVID-19 vaccine
Rogelio V. Solis / AP

Pfizer To Seek FDA Authorization For Boosters In All Adults Over 18

2:15Travelers show their documents at an airport check-in desk.
Christophe Ena / AP

Some Travelers Stay Cautious As U.S. Reopens Borders

2:11Travelers arrive at JFK International Airport

International Travelers Reunite After U.S. Border Opens

First Lady Jill Biden speaks to students during a visit to an elementary school
Manuel Balce Ceneta / AP

Feds Urge Schools To Provide COVID-19 Shots, Info For Kids

2:59A woman walks through the boarding area at Frankfurt airport with a U.S. flag
Sebastian Gollnow / DPA / AP

U.S. Lifts Travel Restrictions From 30 Countries

1:17A microsocpe image of SARS-CoV-2 virus particles
National Institute of Allergy and Infectious Diseases

The Science Of Antiviral Medications

2:25CDC director, Dr. Rochelle Walensky
J. Scott Applewhite / AP

Fauci, Walensky Tackle Questions On COVID At Senate Hearing

0:28The Pfizer logo
Mark Lennihan / AP

Pfizer COVID-19 Pill Reduced Deaths, Hospitalizations by 89%

2:42President Joe Biden
Susan Walsh / AP

Vaccine Mandates Increase Across The Country

2:12Merck & Co.'s new antiviral medication against COVID-19
Merck & Co. / AP

U.K. Authorizes Merck Antiviral Pill, 1st Shown To Treat COVID

A sign promoting COVID-19 vaccinations.
David Zalubowski / AP

GOP State Officials Push Back On Employer Vaccine Mandate

A syringe is prepared with the Pfizer COVID-19 vaccine
Matt Rourke / AP

U.S. Mandates Vaccines Or Tests For Big Companies By Jan. 4

0:25Moderna COVID-19 vaccine.
Ted S. Warren / AP

Moderna Lowers Forecast For 2021 COVID-19 Vaccine Deliveries

3:19A girl receives a COVID-19 vaccine
Noah Berger / AP

U.S. Children Ages 5 To 11 Now Receiving COVID Vaccines

0:29Centers for Disease Control and Prevention Director Dr. Rochelle Walensky
Greg Nash / The Hill / AP

Dr. Fauci And Dr. Walensky To Testify On COVID-19 Response

0:42A man sits near a bench memorializing people who died from COVID-19
Seth Wenig / AP

U.S. Surpasses 750,000 COVID Deaths

0:16Health worker administers a COVID-19 vaccine.
Mahesh Kumar A / AP

W.H.O. Authorizes Indian-Made COVID-19 Vaccine

0:24AP Illustration
Peter Hamlin / AP

Health Experts Track Potential New Strain Of COVID

2:57Kindergarten students in masks in a classroom
Jae C. Hong / AP

COVID Vaccine OK'd For Younger Kids, But Many Parents Still Skeptical

2:43Vials of Pfizer's kid-size COVID-19 vaccine.
Pfizer via AP

CDC Advisers Recommend Pfizer Vaccine For Children 5-11 Years Old

0:29A registered nurse checks her patients records in an emergency room
Damian Dovarganes / AP

Hospitals Crippled By Supply Chain Shortages

0:23A health care worker fills a syringe with the Pfizer COVID-19 vaccine
Lynne Sladky / AP

Vaccine Mandate For Private Companies To Be Released

3:09Sign shows masks are required.

'COVID Vigilantes' Step Up To Share Pandemic Safety Tips

1:07President Andrew Ansbro of the FDNY-Uniformed Firefighters Association.
Ted Shaffrey / AP

Thousands Of NYC Workers On Unpaid Leave Over Vaccine Mandate

5:59A seafarer getting the COVID-19 vaccine

Seafarers Get A Shot At Getting The COVID-19 Vaccine

1:43Pedestrians walk past FDNY Firehouse, Engine 307, Ladder 154
Jeenah Moon / AP

Thousands Of NYC Workers On Unpaid Leave After COVID Mandate

3:03American Airlines passenger jets prepare for departure
Steven Senne / AP

Airlines Continue To Struggle With More Cancellations, Delays