Vaccines don't sterilize people. Populations with high child mortality rates have more children to ensure some reach adulthood. As childhood mortality decreases, family size decreases.
Vaccines don't sterilize people. Populations with high child mortality rates have more children to ensure some reach adulthood. As childhood mortality decreases, family size decreases.
Vaccines don't sterilize people
If they are designed to, yes they do. https://www.sundayguardianlive.com/news/ethical-questions-surround-vaccine-reduce-fertility
As childhood mortality decreases, family size decreases.
Yeah I keep hearing this claim. Is there a source for it or is it based on nothing?
>Vaccines don't sterilize people
If they are designed to, yes they do.
https://www.sundayguardianlive.com/news/ethical-questions-surround-vaccine-reduce-fertility
>As childhood mortality decreases, family size decreases.
Yeah I keep hearing this claim. Is there a source for it or is it based on nothing?
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