Research indicates that the use of vaccines is _______.

a. in no way connected to the development of autism
b. tentatively correlated to the development of autism
c. one among many causal factors in the development of autism
d. closely linked to the development of autism

1 answer

The correct answer is: a. in no way connected to the development of autism.

Extensive research has shown that vaccines do not cause autism. The idea that vaccines are linked to autism has been thoroughly debunked by numerous scientific studies.