So, we have the 1st confirmed case of a 33 year old man having covid twice just 4 months after being confirmed with it. Apparently it's a different strain of the virus and he was only detected by an airport screening test. He had no symptoms. Being reported in various news sources but this has a scan of the report. This could potentially mean unless a vaccine covers all strains, then it may be of little use.
https://www.dailymail.co.uk/news/ar...year-old-man-Hong-Kong-person-reinfected.html
https://www.dailymail.co.uk/news/ar...year-old-man-Hong-Kong-person-reinfected.html