The ONLY vaccine I have had in my ENTIRE 70 years of life was smallpox, I have survived EVERY single disease including a VERY BAD case of Covid!! The ONLY 2 times in my life I was REALLY, REALLY sick was the Hong Kong Flu and Covid!! I made it through the whole damn 3 years without catching Covid THEN BAM at the end of the whole damn mess I caught the stupid thing!! Did not go near a DR. or hospital I NO LONGER TRUST any of them!!
I received double vaccines. Then got the booster shot. My case of the Omicron variant was mild. Vaccines reduce the severity of the infection from covid.