Lack of Association between Measles Virus Vaccine and Autism with Enteropathy: A Case-Control Study

Published September 4, 2008 in PLOS ONE, Hornig, Briese, et al

This study provides strong evidence against association of autism with persistent MV RNA in the GI tract or MMR exposure. Autism with GI disturbances is associated with elevated rates of regression in language or other skills and may represent an endophenotype distinct from other ASD.