So far, I have just explained that mummy thinks it is important as sometimes other people can pass on germs and the vaccinations are to help you stop getting sick. They will not stop everything though.

My DS2 has to get his 4yo ones in August. We haven't started talking about them yet. Will probably do it in the days before hand.

My eldest decided that he never had to go to the Drs again as he was never going to get sick after he had his 4yo vaccinations. I was able to reassure him that he didn't need any vaccinations for years which calmed his anxiety about going back.