Moderna says protection from its Covid-19 vaccine still strong six months on

Moderna Inc said on Tuesday that its Covid-19 vaccine still showed strong protection against the illness six months after people received their second shot, with efficacy of more than 90 percent against all cases of Covid-19 and more than 95 percent against severe Covid-19.

from US News Headlines, Latest USA News, US Election 2020 news on Times of India https://ift.tt/3ddHwZE