Amesh Adalja | NewsNation Now

Breakthrough cases, migrant caravans, and the Democratic agenda in Congress

Do I need a booster if I got the Johnson & Johnson vaccine?

Virus Outbreak-Viral Questions-J&J Vaccine

The Latest: Oklahoma new virus cases top 1,000 for third day

AP-NORC poll: Most unvaccinated Americans don’t want shots

The Donlon Report: Mass shooting in San Jose, U.S. pushes for new investigation into origins of COVID-19

Pfizer makes case for booster dose of COVID-19 shot, but US officials skeptical

White House announces plan to share 80M COVID-19 vaccines worldwide

CDC looking into heart inflammation in some young vaccine recipients

Novavax says COVID-19 vaccine is 89.3% effective in UK trial, less in South Africa

Johns Hopkins doctor breaks down 4 misconceptions about COVID-19 vaccines