This was a very interesting article by Steve Kirsch about two published studies showing the covid  jabs actually reduce your mucosal antibodies ,which are what your body uses to keep the viruses out of your body.  That means they make you more likely to catch covid. 

https://substack.com/home/post/p-151526198 

 Anecdotally, this tracks. I'm one of very few non-vaxxed in my circles. I've not had covid since the first time. Pretty much everyone that I know who is vaxxed has had it at least 2x.