The U.S. gave full approval to Pfizer’s COVID-19 vaccine Monday, a milestone that could lift public confidence in the shots and spur more companies, universities and local governments to make vaccinations mandatory.
The largest vaccination campaign in U.S. history got underway Monday as health workers in select hospitals rolled up their sleeves for shots to protect them from COVID-19 and start beating back the pandemic — a day of optimism even as the nation’s death toll neared 300,000.
The U.S. gave the final go-ahead Friday to the nation’s first COVID-19 vaccine, marking what could be the beginning of the end of an outbreak that has killed nearly 300,000 Americans.
