I am under physician care.  As part of my care I am testing every 6 mos. for anti bodies.  After my exposure in 10/ 2020 and mild symptoms I just received my anti body test results.  Not surprising to me they were positive.  So, my experience is that my body is in resistance mode, natural immunity.   Under physicians care I will proceed to delay vaccination.
I am 74, and after Leggionairs pneumonia and testing negative 2 times for covid  in May 2020 and 4 by pass surgery in April 2021 I have distress in my system.  I walk 2 miles before breakfast and rest before working in my garden.  I do not trust politicians, and pharma profiteering.  I do trust my physician.  We are continuing care with common sense and not drama that leads to fear.  Thank you for your work as a physician, I trust science, but understand study, experiment, and theory are the method used to create a law.  Covid presents many hurdles studied over 40 years, and a pandemic has been created.  Be safe smart and use good personal hygenic practices.  Physicians have practices, and we are what is used to determine outcomes. Thanks for using common sense.  I see very little of it.