Covid vaccine before Olympics is a must for athletes: Sushil Kumar

Two-time Olympic medallist wrestler Sushil Kumar has said that the coronavirus vaccine is a must for players as the world moves closer to next year's Tokyo Olympics. "We are preparing for the Olympics and I feel that vaccine for Covid-19 is necessary. When athletes start training, at times there is a chance of them getting infected so it is really important that a vaccine should come," he said.