12 month boosters given with the MMR jab, although red book states boosters at 12 months and MMR at 13 - 15 months. she was given jabs on wednesday and by thursday lunch was vomiting constantly until there was nothing left then she was retching. she couldnt even keep water down. early friday morning she started with a temp of 39.5 (and slept all day)which was consistent until early this morning (saturday)when she was able to keep water down, she has gradually been able to tolerate milk and a little food but has now developed extreame diarrhea to the extent that i am having to remove her nappy over the toilet as the contents is like a glass of water, if she lays down it just pours out all over her. she has visably lost weight and looks dreadful. The doctor says some children have these reactions to vacines but i cant help wondering if the extream reaction is due to overloading her with too many vacines all at once? incidently my friends son had the same reaction and is still unwell 3 weeks afetr his jabs......any thoughts