Doomsday and any other Anti-Vaxxer
Now I will ask a question that you most probability will not answer:
If the far majority of Rabbiem say you are obligated to vaccinate, would you vaccinate your children and grandchildren? If not, are you serving HaShem or yourself? If yes, ask your Rav whether you should vaccine. If your Rav says you do not have to, except for a specific medical reason, I would like to know the name of that Rav.