Remember how vaccine skeptics told people who had Covid, that the vaccine would UNSET their natural immunity? We had anecdotal evidence. I know some previously infected people who got vaccinated and then went on to be reinfected after vaccination (some twice). Finally, we have an article with plenty of data provided, that confirmed that our concerns were valid.
An interesting new article came out from NEJM … The NEJM piece shows that children who had Covid and were subsequently vaccinated, were much more likely to get reinfected than their peers who also had Covid, and were NOT vaccinated.