1. COVID-19: Information on HHS's public education campaign : report to congressional committees Publication: Washington, DC : United States Government Accountability Office, March 2022 Subject(s): Education, Public Health ProfessionalFinancial Management -- organization & administrationGovernment RegulationHealth Promotion -- organization & administrationUnited StatesUnited States. Department of Health and Human ServicesUnited States. Food and Drug AdministrationNational Institutes of Health (U.S.)