A worst-case scenario in a country without vaccines

Researchers at Stanford University, epidemiologists Mathew Kiang and Nathan Lo, estimated the number of people who would die or be disabled if vaccines were no longer available in the United States. They did this for four diseases: polio, measles, rubella, and diphtheria. ProPublica illustrated the scale of these estimates, if Robert F. Kennedy Jr. got his way.

Not ideal.