| Authors: |
Ford ND; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA., Dalton AF; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA., Edwards D; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA.; Eagle Global Scientific, Atlanta, Georgia, USA., King H; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA., Luckhaupt SE; Division of Field Studies and Engineering, National Institute for Occupational Safety and Health, CDC, Cincinnati, Ohio, USA., Ma KC; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA.; Epidemic Intelligence Service, Division of Workforce Development, Public Health Infrastructure Center, CDC, Atlanta, Georgia, USA., Slaughter D; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA.; General Dynamics Information Technology, Falls Church, Virginia, USA., Silver SR; Division of Field Studies and Engineering, National Institute for Occupational Safety and Health, CDC, Cincinnati, Ohio, USA., Saydah S; Coronavirus and Other Respiratory Viruses Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia, USA. |