There was a study released a few weeks ago where they tracked people, who has mild COVID cases, for 11 months. They found that antibodies decreased a bit, but plateaued eventually (i.e., never went away). This apparently implies that immunity can last forever (as per other immunities to other viruses).

There was a recent study out of Cleveland which showed that people who had COVID (natural immunity) fared no better after getting the jab onec re infected afterwards vs people who had COVID but did not get the jab.

There was a study released a few weeks ago where they tracked people who has mild COVID cases for 11 months. They found that antibodies decreased a bit, but plateaued eventually (never went away). This apparently implies that immunity can last forever (as per other immunities to other viruses).

There was a recent study out of Cleveland which showed that people who had COVID (natural immunity) fared no better after getting the jab onec re infected afterwards vs people who had COVID but did not get the jab.