Healthgiri 2020: Dr Randeep Guleria on how long it will take for a Covid-19 vaccine to be ready

Dr Randeep Guleria, Director of the All India Institute of Medical Sciences (AIIMS), spoke to Aaj Tak at the India Today Healthgiri Awards 2020 on how long will it will take for a Covid-19 vaccine to ready. He said the Covid-19 vaccine may be ready by January 2021 but the main challenge will be to distribute it for everyone.