SV40 still spreading according to this from 60's vax even unvaxxed. Emergent Human Pathogen Simian Virus 40 and Its Role in Cancer https://www.ncbi.nlm.nih.gov/pmc/articles/PMC452549/
SV40 still spreading according to this from 60's vax even unvaxxed. Emergent Human Pathogen Simian Virus 40 and Its Role in Cancer https://www.ncbi.nlm.nih.gov/pmc/articles/PMC452549/