SARS in Healthcare Facilities, Toronto and Taiwan

SARS in Healthcare Facilities, Toronto and Taiwan

L. Clifford McDonald, Andrew E Simor, Ih-Jen Su, Susan Maloney, Marianna Ofner, Kow-Tong Chen, James F. Lando, Allison McGeer, Min-Ling Lee, Daniel B. Jernigan

The healthcare setting was important in the early spread of severe acute respiratory syndrome (SARS) in both Toronto and Taiwan. Healthcare workers, patients, and visitors were at increased risk for infection. Nonetheless, the ability of individual SARS patients to transmit disease was quite variable. Unrecognized SARS case-patients were a primary source of transmission and early detection and intervention were important to limit spread. Strict adherence to infection control precautions was essential in containing outbreaks. In addition, grouping patients into cohorts and limiting access to SARS patients minimized exposure opportunities. Given the difficulty in implementing several of these measures, controls were frequently adapted to the acuity of SARS care and level of transmission within facilities. Although these conclusions are based only on a retrospective analysis of events, applying the experiences of Toronto and Taiwan to SARS preparedness planning efforts will likely minimize future transmission within healthcare facilities.

2004

severe acute respiratory syndrome, infection control, delivery of health care, Taiwan, Canada

DOI: 10.3201/eid1005.030791

Emerging Infectious Diseases

Centers for Disease Control and Prevention

Infectious and parasitic diseases, Medicine

EN