01690nam 2200433 450 991071656780332120210615102515.0(CKB)5470000002522476(OCoLC)1256552456(EXLCZ)99547000000252247620210615d2021 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCOVID-19: TSA could better monitor its efforts to reduce infectious disease spread at checkpoints report to congressional committees[Washington, D.C.] :United States Government Accountability Office,2021.1 online resource (iii, 75 pages) color illustrations, color map"June 2021.""GAO-21-364."Includes bibliographical references.COVID-19AirlinesEmployeesHealth and hygieneUnited StatesAirline passenger security screeningUnited StatesCOVID-19 (Disease)TransmissionUnited StatesPreventionPersonal protective equipmentUnited StatesAirportsSecurity measuresUnited StatesAirlinesEmployeesHealth and hygieneAirline passenger security screeningCOVID-19 (Disease)TransmissionPrevention.Personal protective equipmentAirportsSecurity measuresGPOGPOBOOK9910716567803321COVID-19: TSA could better monitor its efforts to reduce infectious disease spread at checkpoints3453834UNINA