Tell me I'm not the only one - but I've lost DSs vacination certificate and I know he is due for some boosters but I don't know what! He had all his jabs up to the age of 2.5 including measles but not the rest of the MMR - this was in Denmark. Now we are in Brazil and he is nearly 6. Should I go for the Brazilian requirements or the European requirements bearing in mind that we will most probably return to Europe within 5 years. And if I don't know what he has already had what is the out come if he has a booster but actually didn't have the original jab. I hope this is making sense (I fear not). I feel like a bad Mummy now but am resolved to solving the issue asap but don't really know what to do!