Oh brother: Note that in the case your story was not true, I also said “If not, very sad that you need to make up such stories.”
I do not appreciate your using my words to support your point, and frankly your analogy is ridiculous.
Were getting treatment for diabetes to include killing unfortunate Chinese prisoners to get heart transplants, the guy would be forbidden to do so by Jewish law, because it is murder. We cannot transplant other knowledge into our hearts to solve this problem.