I 115th CONGRESS 1st Session H. R. 3615 IN THE HOUSE OF REPRESENTATIVES July 28, 2017 Mr. Posey introduced the following bill; which was referred to the Committee on Energy and Commerce A BILL To direct the Secretary of Health and Human Services to conduct or support a comprehensive study comparing total health outcomes, including risk of autism, in vaccinated populations in the United States with such outcomes in unvaccinated populations in the United States, and for other purposes.