1. Autism's Affects on Chilren
The causes of autism are unknown, but there are many theories. One theory this is accepted widely is the abnormalities in brain structure or function. ... Other theories are that hazardous chemical exposure causes autism, and that the MMR vaccine has some cause in autism. There has not enough evidence to support either of these theories yet. ... The committee researching the MMR vaccine theory states that there has not been enough information to prove or disprove this theory. ...
- Word Count: 883
- Approx Pages: 4
- Grade Level: High School