Please refer to an information sheet on this issue prepared by Dr Raina MacIntyre, Professor Margaret Burgess, and A/Professor Peter McIntyre of the National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases: http://www.ncirs.usyd.edu.au/facts/f-diabetes.html.
The information sheet says there is no evidence that vaccines cause diabetes and that expert groups have met and reviewed the evidence and conclude there is no link between vaccines and insulin dependent diabetes.