Dr. Anthony Fauci, the government’s leading infectious disease expert, during a White House briefing Tuesday appealed to eligible unvaccinated Americans to roll their sleeves, receive shots and accelerate the timeline to the pandemic’s end.

Dr. Anthony Fauci, the government’s leading infectious disease expert, during a White House briefing Tuesday appealed to eligible unvaccinated Americans to roll their sleeves, receive shots and accelerate the timeline to the pandemic’s end.