Quote Originally Posted by frogmiller View Post
https://www.macrotrends.net/countrie...rld/birth-rate - page one of a Duckduckgo search

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8251237/ - Page one of a Duckduckgo search.
The first link takes you to a page which confirms that there was no marked drop in the birth-rate after the vaccine roll out – merely the continuation of a historic trend that is obvious from the graph that shows the rate from 1950 onwards.

The second link take you to a study that compared miscarriage data from the period 29 June to 30 September 2019 with the similar period in 2020 and which showed an increase in miscarriage. As the period 29 June to 30 September 2020 predates the vaccine rollout, it is irrelevant to your point. Instead, it point to a possible miscarriage risk associated with covid infections or countermeasures that were in place at that time.