Joke ... I expected to get Covid . I'm 75 , diabetic, on too many heart and BP etc. medications to list and go to Pattaya for 4 months every year for ...to quote Basil Fawlty..." the Bleedin' obvious". , including during the height of the pandemic , but as I understood it , being vaccinated and boosted would ,or might , perhaps lessen the seriousness of the infection.... will that help explain ... if there was anything to explain ,my comment .