Enlarge this image Moderna says recently completed studies have found its vaccine to have a neutralizing effect against all COVID-19...
Enlarge this image A teenager enters a pop-up COVID-19 vaccine site this month in the Jackson Heights neighborhood of Queens...
Enlarge this image A general view of the U.S. Embassy in Kabul, Afghanistan in 2013. The embassy is facing a...
Enlarge this image In this March 18, 2021 file photo, Dr. Anthony Fauci testifies during a Senate Health, Education, Labor...
Enlarge this image Royal Caribbean had been set to launch the Odyssey of the Seas on its first cruise with...
Enlarge this image Memorials hang from the front gate of Greenwood Cemetery in New York City during an event organized...
Enlarge this image The Twitter account @FacesofCOVID, says creator Alex Goldstein, helps people mourn. And as long as COVID-19 persists,...
Enlarge this image Novavax says its vaccine is 100% effective against the original strain of the coronavirus and had 93%...
Enlarge this image President Biden and British Prime Minister Boris Johnson speak during a bilateral meeting ahead of the G-7...
Enlarge this image Washington is offering free, pre-rolled joints to adults who get the COVID-19 vaccine. Here, a person smokes...
Enlarge this image The Delta variant, or B.1.617.2, is now the dominant strain of SARS-CoV-2 in the U.K. and is...
Enlarge this image Canada's National Advisory Committee on Immunization is recommending allowing people to mix COVID-19 vaccine doses. Here, people...