Here’s How Covid-19 Vaccine Hesitancy Has (And Hasn’t) Changed Over 2021

Topline More than 25% of U.S. adults are still not fully vaccinated against Covid-19 as 2021 comes to an end—and polling throughout the year shows the percentage of Americans refusing to get the shot largely hasn’t budged since the vaccine rollout’s earliest days, even as the share of those who were hesitant about it went…
Read More