There is something that makes parents suspicious about getting their newborn vaccinated in the United states. Vaccination is mandatory, if you refuse it, you will be automatically hot lining and the hospital will be threatening you to take your baby away. This is the weird part of vaccination in US, and limit parents power to make a decision for their child. In my opinion, vaccination should be given by free consent of parents and not by obligation or threatening.
Source: Academic Search Complete
Vaccines and Children 