Be careful. You don't want to get blamed if a coworker burns the place to the ground before the vaccine deadline in order to get laid off instead of fired. They might do that because getting laid off (because the place went out of business) that will result in the coworker becoming eligible for unemployment. Make sure you keep a record and have alibis supporting where you are at all times in order to prevent getting blamed. Having coworkers who are electronics techs, they probably know hundred's of ways to start an electrical fire.