If you find this as appalling as I do, please take a look at your organ donation status.
If you are registered as an organ donor, research where your organs are likely to go if something happens to you and what their policy is on requiring COVID vaccination. If they turn away people who won't get the vax or won't give you a definite answer, consider changing your organ donation status to "no".
Perhaps even more importantly, contact the hospital responsible and tell them that you changed your status and why you did so. Make it clear that you aren't doing this out of spite and that you would like to remain a donor, but that you find the idea that they would use your organs in this manner reprehensible.
If you are not a donor but would like to be one, consider doing the same but explaining that you will change your status only if they drop the COVID vax requirement.
Why are you outraged that hospitals are continuing to refuse to prescribe immunosuppressant drugs to patients who refuse to mitigate the deadly effects of a suppressed immune system?
Do hospitals deny treatment to fat people? Alcoholics? Junkies? No?
Well then.
Yes they do. In 2013 there was a huge outcry when Anthony Stokes was refused a heart transplant because doctors correctly recognised that he couldn't be trusted not to waste it.