You say that the shots are perfectly safe? OK, then feel free to take your shots before you get on an airplane where you, the other passengers, and flight crew would be at high risk of instant death if allegations were true.
Go ahead and play chicken with the Earth from 30,000 feet up!
Uhmm, even better than that when you are in midflight over the Pacific and you find out your pilot hasn’t been vaccinated run up to the cabin door bust it open and forcefully vaccinate your pilot.
Remember you’re doing this for the health and safety of yourself and all your fellow passengers!