Novak Djokovic is back at the Australian Open, which is newsworthy, yes, mainly because of the reason he was not in the tournament a year ago: He is not vaccinated against COVID-19.
Another player — albeit one who is lower-ranked, less successful and less famous, Camila Giorgi — drew scrutiny because of published reports in her home country of Italy about whether she got a fake vaccine certificate from a doctor under investigation that would allow her to travel.
