One shot of vaccine leaves people vulnerable to new Covid variants warns new study

INDIA is currently battling a vicious new wave of coronavirus, which is thought to be driven in part by a new variant originating in the country. Amid fears the variant could spread more widely in the UK, a new study has found the Pfizer-BioNTech vaccine leaves people vulnerable against new variants of COVID-19.

from Daily Express :: Health Feed https://ift.tt/2RgTjhm