There already were mandatory vaccinations (against smallpox) in Germany, up to the 1970s, and there is a current vaccine mandate against measles for children. That cat has been out of the bag for a long time.
And with good reason. Smallpox, rabies, tetanus, and tuberculosis are practically extinct in Western Europe because of vaccines. Let's try to add Covid to that list, please?
And with good reason. Smallpox, rabies, tetanus, and tuberculosis are practically extinct in Western Europe because of vaccines. Let's try to add Covid to that list, please?