AstraZeneca, Pfizer COVID-19 vaccines effective against Delta variant, study finds

AstraZeneca, Pfizer COVID-19 vaccines effective against Delta variant, study finds



Both the AstraZeneca and Pfizer-BioNTech COVID-19 vaccines maintained effectiveness against the Delta variant in a recent study, with researchers noting “no evidence of widespread complete escape from neutralization.”

via FOX NEWS https://ift.tt/3gWtTin