Prof. Dr. Arne Burkhardt, a German pathologist, presents an unsettling slide show revealing that in vaccinated males, the spike protein from the COVID vaccine has entirely replaced their sperm.
Dr Naomi Wolf on X:
https://x.com/naomirwolf/status/1914138172897833042
In the Pfizer Papers, Pfizer warns vaccinated men not to have intercourse with childbearing age women but they do not say why, except that it's clear that something they fear in "exposure" to the vaccine is via sperm. This may be what Pfizer was afraid of.