Zostavax, a vaccine used to prevent shingles, is produced using cell lines grown from........ cells taken from a ...........male fetus aborted at 14 weeks ...............in the early 1960s1. Other vaccines, such as those for varicella, rubella, hepatitis A, and rabies, also use fetal cells from elective abortions to produce attenuated viruses....
https://pmc.ncbi.nlm.nih.g...