Covishield generates 93% protection, says AFMC study https://ift.tt/3eZ3Re0

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.

from India News | Latest News Headlines & Live Updates from India - Times of India https://ift.tt/3BL6t93