N.K.
Dear B.,
According to my pediatrition there is no way to get the MMR Vaccine broken down into doeses. It is not manufactured that way. It is made in single doses for each child rather than larger bottles where you could do smaller amounts over time.
My son just had the MMR shot this week and although it is a bit scary I decided to do it after there was an outbreak of whooping cough around here. The last thing I want is my son to come down with measles.
Maybe you can find someone who will break up the shot but I have not been able to find a Doctor who will.
Sorry and hope you find someone who can help,
N.