There’s a concern the shots eventually might lose their effectiveness if variants evolve enough
02 Jul 2021 1:02 PM
The University of Oxford is leading the Com-COV study, run by the National Immunisation Schedule Evaluation Consortium
29 Jun 2021 8:55 AM
The US Food and Drug Administration is expected to add similar warnings accompanying both vaccines
24 Jun 2021 7:53 AM
The government has already met one of Pfizer's other key demands by dropping a requirement that foreign vaccines undergo local trials
10 Jun 2021 5:57 PM
Earlier, vaccines that had completed clinical studies outside the country were required to carry out 'bridging trials' on Indian people
02 Jun 2021 1:00 PM