My parents are refusing to get the vaccine for COVID. I tried changing their minds because they both work in jobs where they come in contact with a lot of people on a daily basis, however they are very stubborn (as they have always been) and I can't there's no chance for me to change their opinion (just as always on any other matter).

I'm anxious, should they die because of COVID, that I will feel responsible for their death because I couldn't make them get the vaccine. Somehow, I must start preparing myself for that to happen and I don't know what to do. Their minds cannot be changed.