More leucovorin prescribed to kids after federal officials touted its unproven benefits for autism.
Study finds sharp increase in dispensing of rarely used medication after high profile news conference.
Federal Officials May Limit Recommendations for Covid Vaccine
Federal Officials Underplaying Measles Vaccination, Experts Say
Federal officials suspend funding to EcoHealth Alliance, nonprofit entangled in COVID-19 origin debate
Federal Officials Find No Live Bird Flu Virus in Initial Milk Tests