Severe acute respiratory syndrome--Taiwan, 2003.

On April 22, 2003, the Taiwan Department of Health (DOH) was notified of seven cases of severe acute respiratory syndrome (SARS) among health-care workers (HCWs) at a large municipal hospital in Taipei (hospital A). Subsequent cases at eight hospitals have been associated with exposures at hospital A. Previously, all reported cases had been associated with persons recently returning to Taiwan from SARS-affected regions. This report summarizes epidemiologic findings of the outbreak in Taiwan and describes the impact of health-care--associated transmission of SARS.