Personally, I find it sickening that material derived from aborted babies is being used in the development and production of Covid-19 vaccines. Bishop Strickland in the US has been very vocal in speaking out against such vaccines and should be commended for it.
https://www.youtube.com/watch?v=x6ZThHkv0cA
Also, the Charlotte Lozier Institute came up with a list of vaccines which are developed unethically, using abortion derived cells.
https://lozierinstitute.org/update-covid-19-vaccine-candidates-and-abortion-derived-cell-lines/
I think this is an anthropological problem, in how we view the human being. Instead of being seen as a precious child of God, people are increasingly viewed as pieces of meat, first to be killed when inconvenient, then their bodies to be used as organic matter in medical production.