In 2022, the Australian government cancelled the visa of the tennis player Novak Djokovic because of his Covid-19 vaccination status.
Novak Djokovic, a Serbian professional tennis player, was denied entry to Australia in 2022 for the Australian Open due to his refusal to take a Covid-19 vaccine. This decision was made by the Australian government in order to protect the health of the Australian people. Djokovic had previously expressed his opposition to taking the vaccine, and the Australian government felt that this posed a risk to public health.