India could get its fourth vaccine by August, says NITI Aayog's V K Paul

Hyderabad-based Biological E's candidate has completed its phase one and two trials and is about to enter stage three

Hyderabad-based Biological E's candidate has completed its phase one and two trials and is about to enter stage three https://ift.tt/32y6Bsj April 21, 2021 at 09:25AM