Hello
My 3 year old had her MMR Booster last Wednesday. Today she has been sick twice (once at about 6am but it was just phlegm, and then she threw up all her dinner at bathtime) - but both times has been completely fine 2 minutes afterwards and started rushing around and playing again. I know that reactions to jabs can occur a week later - just wondered if anyone knows if it can cause vomiting. She's slightly warm but doesn't have a real temperature.
Thanks