Misconceptions about the safety of vaccines have caused vaccination rates to steadily drop in the United States since the 1990s. This drop in vaccination rates has led to a steady increase in the number of outbreaks of formerly rarely encountered diseases and puts at risk
Choose one:
A. no one.
B. only immune-compromised adults.
C. only infants.
D. children who are too young to be vaccinated and people who are unable to receive a vaccine for other medical reasons.