30 groups in India trying to develop coronavirus vaccines, many working at good pace: PSA Vijay Raghavan

Nearly 30 groups in India, ranging from big industry players to individual academics, are trying to develop vaccines to fight coronavirus, principal scientific adviser K Vijay Raghavan said on Thursday. Of these 30, 20 are working at a good pace, he said. He said vaccine development currently takes nearly 10 years, but the aim the world over is to find a vaccine for coronavirus in a year.