FDA says Pfizer vaccine appears to work in young kids; virus infections in UK remain at ‘unacceptable’ level: Live COVID updates
Jeanine Santucci and Will Carless, USA TODAYComments Off on FDA says Pfizer vaccine appears to work in young kids; virus infections in UK remain at ‘unacceptable’ level: Live COVID updates
Pfizer's COVID vaccine appears highly effective at preventing symptomatic infections in young kids and caused no unexpected safety issues, feds say.