01235nam 2200385 450 991071335550332120200708100617.0(CKB)5470000002500088(OCoLC)1149392889(EXLCZ)99547000000250008820200409d2020 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierHealth alert: coronavirus disease 2019 (COVID-19) you have recently been on a cruise ship or river cruise[Atlanta, Ga.] :Department of Health & Human Services, CDC,2020.1 online resource (1 page)"CS 316043A.""March 20, 2020."Health alertCruise shipsUnited StatesCoronavirus infectionsUnited StatesCoronavirusesUnited StatesCruise shipsCoronavirus infectionsCoronavirusesCenters for Disease Control and Prevention (U.S.),GPOGPOBOOK9910713355503321Health alert: coronavirus disease 2019 (COVID-19)3341601UNINA