What Causes Autism? Flu Shot During Pregnancy Not Linked To Diagnosis In Children, New Study Finds

International Business Times 

Receiving a flu shot while pregnant will not put a child at risk of later being diagnosed with autism. A new study published Tuesday in JAMA Pediatrics concluded that there is no link that finds the children of women who catch the flu while pregnant or receive a flu shot during pregnancy are later diagnosed with autism. The study pulled medical records from 196,929 children all born at the same Northern California hospital, Kaiser Permanente facilities, between 2000 and 2010. Of those, 3,101 were diagnosed with autism spectrum disorder, NPR reported. Although there was no direct link found in mothers who had the flu while pregnant and their child being diagnosed with autism, there was a slight increased risk for mothers who received a flu vaccine during their first trimester.