It's theoretically possible that an individual gets the first dose of one COVID-19 vaccine and the second dose of another vaccine, but only time will tell whether it can be recommended, Niti Aayog (health) member VK Paul said. "It can't be said definitively...as there's no robust scientific evidence," he added. "It'll depend on international studies, WHO findings etc," said Paul.
 

It's theoretically possible that an individual gets the first dose of one COVID-19 vaccine and the second dose of another vaccine, but only time will tell whether it can be recommended, Niti Aayog (health) member VK Paul said. "It can't be said definitively...as there's no robust scientific evidence," he added. "It'll depend on international studies, WHO findings etc," said Paul.