'Novak Djokovic will have to be vaccinated if he wants to continue playing at the highest level*
• https://www.dailymail.co, By MIKE DICKSON'Novak Djokovic will have to be vaccinated if he wants to continue playing at the highest level': Rafael Nadal warns rival he cannot refuse coronavirus vaccine if it helps kickstart ATP tour following Serbian's controversial 'anti-vaxxer' stance