there is no need to get vaccinated if previously infected.  data has been showing that natural immunity from previous infection is strong.  this is not new information, and this being the case is more than likely to continue to prevail.  why would any common sense individual or entity suggest otherwise, and waste a vaccine on someone who does not need it.  Kind of like carrying an umbrella around during a rainstorm while inside a building, you are already protected from getting wet why would you need the extra protection????