Covishield Single Dose 61% Effective Against Delta: Covid Panel Chief
PUBLISHED ON: June 17, 2021 | Duration: 6 min, 02 sec
Amid a heated debate over the required gap between the two doses of Covishield vaccine, Covid Working Group chief Dr NK Arora has said that according to research in India, a single shot had up to 61 per cent effectiveness against the Delta strain.
