The mRNA injections induce host cells to make Covid spike protein and the immune cells produce specific antibodies to that protein.
I would think that natural immunity would be better because it is a broader based immune response against the entire Covid virus not just the spike protein.
I think it’s better to achieve herd immunity via natural immunity among low risk groups, protect high risk groups and optimize prophylactic medications and anti-viral meds.
Here’s a new use anti viral that shows promise.
https://observer.com/2021/01/aplidin-covid-drug-cancer-treatment/
Aplidin used in multiple myeloma and Covid.
The covid shot is like introducing another mother and father into a family. The kids don’t know who to listen to and then there is rebellion.
Problem is, cold type viruses in general do not develop good long lasting natural immunity, precisely because they usually are not a serious threat to a healthy person. See my post 20 and:
https://www.livescience.com/why-lifelong-immunity.html
At present we have a big question mark.