II 115th CONGRESS 2d Session S. 2852 IN THE SENATE OF THE UNITED STATES May 15, 2018 Mr. Burr (for himself, Mr. Casey , Mr. Alexander , and Mrs. Murray ) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and Pensions A BILL To reauthorize certain programs under the Pandemic and All-Hazards Preparedness Reauthorization Act.