Covishield generated 93% protection against Covid, whereas mortality due to the infection came down by 98% during the second wave which was driven by Delta variant, officials said citing a vaccine effectiveness study conducted by Armed Forces Medical College.
source https://timesofindia.indiatimes.com/india/covishield-generates-93-protection-says-afmc-study/articleshow/84807845.cms
source https://timesofindia.indiatimes.com/india/covishield-generates-93-protection-says-afmc-study/articleshow/84807845.cms
Comments
Post a Comment