December 17, 2021 07:10 AM EST

Covid-19 roundup: CDC recommends mRNA vaccines over J&J’s due to rare blood clots; EU considers deal for variant-specific doses of Pfizer/BioNTech vaccine

The CDC has officially recommended that Americans receive one of the mRNA vaccines over J&J’s single-dose vaccine due to renewed concerns …

Get free access to a limited number of articles, plus choose newsletters to get straight to your inbox.

BECOME A PREMIUM SUBSCRIBER

Covid-19 roundup: CDC rec­om­mends mR­NA vac­cines over J&J’s due to rare blood clots; EU con­sid­ers deal for vari­ant-spe­cif­ic dos­es of Pfiz­er/BioN­Tech vac­cine