I feel your pain, CO is just like CA. I wasn't the best student but do remember most of the basics of my Medical Microbiology degree and seem to recall that vaccines are developed to try and mimic actually getting the disease, produce an immune response and to gain immunity. It is quite deafening how the millions of people that have had COVID and remarkably didn't die, are totally ignored by the Gov't. So when I come and visit LA, I may not be allowed into grocery stores or restaurants. Doesn't make any sense to the scientist in me. Variants are what microbes due to remain viable, but it seems the vaccines are missing a few components to battle them but nothing about Natural Immunity from being a survivor. Way too many questions and too much silence (or they are being silenced) about Natural Immunity.