Benton is concerned about reports of a link between autism spectrum disorder and vaccines. His son Gideon is due for his next series of vaccines. Although rumors have circulated on the internet that some immunizations may actually cause harm to children-for example, by triggering autism spectrum disorder or SIDS-scientific studies have found .

Scientific studies has found no bases for the claim.

Explanation:

The rumor that vaccines is link to autism spectrum disorder has no bases because it has not been proven scientifically.

It should be noted that before a notion can be accepted scientifically, it must pass through observations, gathering of data, forming and testing theories, and interpreting results.

But the news going around that vaccine is link to autism spectrum disorder, didn't pass through those processes, that's why it is not scientifically accepted.

Note that, autism spectrum disorder is a disorder that affects communication, behavior, thinking and feeling.

this is really easy just look up what these words mean