I know that this is an "old" topic, but I am a first time mum and TBH do not know a great deal on the topic.
Please can anyone tell me? Which is the greater "risk"? The MMR jab given at 15 mths, or the booster at age 4?
Don't really know if it works like that at all so apologies in advance if that sounds a bit dumb. If your child was going to have a reaction,would it be after the inital jab, if at all?
Any comments are greatly appreciated so many thanks in advance to those of you who answer....