Correct citation: Singh VK, Lin SX, Newell E, Nelson C. Abnormal measles-mumps-rubella antibodies and CNS autoimmunity in children with autism. J Biomed Sci. 2002 Jul-Aug;9(4):359-64.J Biomed Sci. 2002 Jul-Aug;9(4):359-64.
Singh’s work has not been replicated. Multiple studies in multiple countries with tens of thousands of subjects have repeatedly failed to find an association between measles vaccine and autism.