The link below will take you to an article giving a different view/perspective on SIDS. The insinuation is serious (associating vaccines with SIDS), but not proof of causation. However, the circumstantial evidence is strong enough to warrant a closer look. Part of what's so concerning is the length of time this has been occurring ... at least since the mid-1940's;
Vaccines are not benign, and people/parents should be free to make a decision about whether they will or will not be vaccinated.