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 2024 TIME100 annual list of the 100 most influential people in the world To close racial gap in maternal health, some states take aim at ‘implicit bias’ Happiness is typically U-shaped throughout your life. The US has changed that.