Covid vaccination reduces ova in rats – harmless?

Red. – This is a guest contribution by Professor Pietro Vernazza. He was Chief Physician of Infectiology/Spital Hygiene at the Cantonal Hospital of St.Gallen until the summer of 2021. His article first appeared on «infekt.ch». Infosperber publishes a slightly edited version here. ___________________________ Since the pandemic year 2022, we have seen a marked decline in the birth rate in Switzerland – as in many other countries. We took up the to…