I think a little timeline is helpful to understand how my post on how almost every medicine was tested on HEK-293 changed the argument. You can’t argue that based on your standard now, the standard I applied in January 2020 is inaccurate. I was applying the standard Catholics who are against getting COVID vaccines were using at that moment. After this article, those Catholics objecting based on this principle changed their argument from any link to a very circumscribed link that seems to be specially made for this specific argument.
Read the rest over on Patheos.