The CDC is planning a large study looking into potential connections between vaccines and autism, two sources told Reuters, despite significant research showing vaccines and autism are not linked. The move comes during one of the largest measles outbreaks in the past decade,

The US Department of Health and Human Services asked the US Centers for Disease Control and Prevention to study vaccines and autism, a person familiar with the situation told CNN, despite strong evidence that vaccines do not cause autism.

The U.S. Centers for Disease Control and Prevention is planning a large study into potential connections between vaccines and autism, two sources familiar with the matter told Reuters, despite extensive scientific research that has disproven or failed to find evidence of such links.