Bharat BioTech has started phase-3 trials of COVAXIN. The vaccine battle intensifies Dr.Krishna Ella during health submit talks about Pfizer “We need to understand the science that only RNA can get convert into DNA but Human mRNA will never get convert back to DNA.So, people should need to understand the technology which they are using.”

During a discussion about the safety of Bharat BioTech’s COVAXIN Dr.Krishna Ella said ” COVAXIN is absolutely the safest vaccine, we haven’t seen any side effects as of now.”