Top pandemic expert says Covaxin neutralises 617 variants of Covid-19
Top pandemic expert says Covaxin neutralises 617 variants of Covid-19 PTI Washington | Updated on Covaxin works by teaching the immune system to make antibodies Covaxin, India’s home-grown Covid-19 vaccine, has been found to neutralise the 617 variants of the deadly virus, White House chief medical adviser and America's top pandemic expert Dr Anthony Fauci said here. Fauci was speaking to reporters during a conference call on Tuesday. "This is something where we're still gaining data on a daily basis. But the most recent data, was looking at convalescent Sera of COVID-19 cases and people wh...