Our foibles make us who we are, and perfection may not be what we want or need. What we want is to be understood, accepted, and helped when we need help.
The covid vaccine is a personal choice. It always was and always will be. That doctor or nurse who has refused the vaccine because of personal concerns is fully within their rights to do so.
I have signed dozens of death certificates after patients died of Covid-19, and I have also signed death certificates of patients who did not have Covid. Never — not even once — did I think about putting down Covid-19 as a cause of death