Have a look here: https://vinayprasadmdmph.substack.com/p/vaccine-effectiveness-goes-down-the https://vinayprasadmdmph.substack.com/p/vaccine-effectivenes...

Have a look here: https://vinayprasadmdmph.substack.com/p/vaccine-effectiveness-goes-down-the https://vinayprasadmdmph.substack.com/p/vaccine-effectivenes... tl;dr Vaccine effectiveness around 15% for me at this point. So it was the natural immune response (gasp!), combined hospitalization rates across the world reflects this.