I was thinking to myself whether it made sense to talk about Novak Djokovic. No doubt you have heard plenty about him in the news recently, after he was refused entry to Australia because he was unvaccinated. He was detained at the airport when he attempted to join participants in the famous Australia Open Grand Slam tennis tournament. Inevitably the courts became involved, with one judge agreeing that he was entitled to enter because he had antibodies from an infection in November. However, that decision was overturned by Australia’s Minister for the Interior, Alex Hawke, so it looks like Mr. Djokovic will not have a chance to add to his number of Grand Slam titles on this occasion.
In a…