Delta surge pushed White House advisors to roll out booster shot plan; first boosters to be given in late September to those who got mRNA shots earliest; officials say unvaccinated still top priority
COVID-19 booster shot plan announced
COVID-19 booster shot plan announced
COVID-19 booster shot plan announced
Delta surge pushed White House advisors to roll out booster shot plan; first boosters to be given in late September to those who got mRNA shots earliest; officials say unvaccinated still top priority