New Pfizer data suggests 3rd COVID vaccine dose ‘strongly’ boosts protection against delta variant
source: https://abc7ny.com/pfizer-booster-shot-3rd-dose-covid-vaccine-vaccines-coronavirus/10914062/ A third dose of the Pfizer/BioNTech COVID-19 vaccine can “strongly” boost protection against the delta variant — beyond the protection afforded by the standard two doses, suggests new data released by Pfizer on Wednesday. The data posted online, which are expected to be discussed in a company earnings call on Wednesday morning, suggest … Read more