Efficacy Of Covaxin Can Be Learned Only After Second Dose

Clarifying about the efficacy of the Covid vaccine 'Covaxin', Bharat Biotech has said on December 5 that the success of the vaccine could only be determined after 14 days of the second dose. The explanation came after, Haryana Minister Anil Vij tested Covid positive despite taking the first shot of 'Covaxin' on November 20. The vaccine is being jointly developed by Bharat Biotech, National Institute of Virology, and ICMR.