Cecilia P. Johnston, M.D., M.H.S.


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  • Johnston CP, Banowetz AK, Ross T, Cai M, Carroll K, Cosgrove SE, Perl TM. Staphylococcus aureus Colonization in Healthcare Workers of a Tertiary Care Hospital. Infect Control Hosp Epid.2007;28:1404-1407.
  • Johnston CP, Qiu H, Rosenbaum P, Lawson P, Cooper L, Stokes A, Carroll K, Gartrell T, Kaminsky M, Swartz K, Ticehurst J, Green KY, Cosgrove SE, Perl TM. Outbreak Management and Implications of Nosocomial Norovirus Outbreak. Clin Infect Dis. 2007(45):534-40.
  • Johnston CP, Cooper L, Ruby W, Carroll KC, Cosgrove SE, Perl TM. Epidemiology of Community-Associated Methicillin-Resistant Staphylococcus aureus Skin Infections Among Healthcare Workers in an Outpatient Clinic. Infect Control Hosp Epid. 2006;27:1133-1136.
  • Francis J, Doherty M, Lopatin U, Johnston CP, Sinha G, Ross T, Cai M, Hansel NN, Perl TM, Ticehurst JR, Carroll K, Thomas DL, Nuermberger E, and Bartlett J. Severe Community-Onset Pneumonia in Healthy Adults Caused by Methicillin-Resistant Staphylococcus aureus Carrying the Panton-Valentine Leukocidin Genes. Clin Infect Dis. 2005; 40:100-107.
  • Schiffer JT, Park CS, Jefferson BK. Cases from the Osler Medical Service at Johns Hopkins University. Sister Mary Joseph nodule. Am J Med. 2003;114(1):68-70.


  • Johns Hopkins School of Medicine, Doctor of Medicine
  • Johns Hopkins Bloomberg School of Public Health, Masters of Health Sciences


  • Infectious Diseases Society of America
  • Society of Healthcare Epidemiology for America

Previous Appointments

  • Instructor, Johns Hopkins University School of Medicine, Division of Infectious Diseases


  • None.

Last updated: January 26, 2011