Thursday, 21 October 2021

Pfizer says COVID-19 booster shot showed high efficacy in large study

A booster dose of the COVID-19 vaccine restored efficacy to 95.6 per cent against the virus, including the Delta variant, data released by the company shows.

from Sydney Morning Herald - Latest News https://ift.tt/3Gbb1YI
via IFTTT

No comments:

Post a Comment