in 1983 there were 24 total doses given over the life of the child. In 2018 the current schedule requires 72 with over 24 recommended in the first year of life.
In 1986 the vaccine manufacturers were protected from having any liability for the vaccines they produce by the childhood vaccine safety act. (Law of unintended consequences-no safety studies-protocol was developed, just more vaccines.)
Personal bookmark concerning vaccines. 1635