No vaccines should be mandatory. It must be your freedom to receive it or not. As I said I refuse any flu vaccine even being 73 years old. There is a fact to remember about flu vaccines: they need 2 years to develop one safely with all the test required. So if you take a flu vaccine this year it may protect you from the flu that was infecting people…. 2 years ago! But flu viruses mutate constantly and every year there is a new one. So there is no way that a flu vaccine created against a virus infecting people 2 years ago will protect you against the current flu! How to be protected? Build a strong immune system and trust your body, this wonderful creation of Elohim!