Breadcrumb Home News The U.S. plans to authorize boosters—but many already got a third dose The U.S. plans to authorize boosters—but many already got a third dose August 18, 2021 JP Leider, PhD comments on the tension between personal responsibility and societal responsibility. Previous News Christopher Wong Michaelson, PhD, Has Been Named the Koch Endowed Chair for Business Ethics at the University of St. Thomas Daniel Groll, PhD, Has Been Selected As One of the Mellon Periclean Faculty Leaders in the Humanities Rachel R. Hardeman, PhD, MPH, Joins the Hastings Center Board of Directors