Indians taking two doses of Covishield require to quarantine if they travel to United Kingdom (UK). Why is this happening? Are India's vaccination efforts adequate? Where are we in the efforts that we put into vaccination and the impact that it is having on the spread of COVID-19 in India?

BOOM's Govindraj Ethiraj speaks to Dr. Rajeev Jayadevan, Vice Chairman, Research Cell of Indian Medical Association, Kerala and Dr. Vineeta Bal, Immunologist and Faculty, Indian Institute of Science Education and Research (IISER), Pune, and also a former scientist, National Institute of Immunology, New Delhi.