After the Food and Drug Administration approved Pfizer-BioNTech’s COVID-19 vaccine in August, public health experts were hopeful vaccine uptake would skyrocket.
Some hoped FDA approval of Pfizer’s COVID vaccine would convince unvaccinated Americans. It didn’t, study finds
After the Food and Drug Administration approved Pfizer-BioNTech's COVID-19 vaccine in August, public health experts were hopeful vaccine uptake would skyrocket.