Volume 10, Number 1—January 2004
Research
Severe Acute Respiratory Syndrome, Beijing, 2003
Figure 1

Figure 1. Epidemic curve—severe acute respiratory syndrome (SARS) probable case-patients by date of hospitalization and type of exposure, Beijing, 2003. Open bars indicate nonhealthcare workers without contact with a SARS patient; dark bars (“1.1”) indicate nonhealthcare workers with contact with a SARS patient; light filled bars indicate healthcare workers.
1The Beijing Joint SARS Expert Group included public health authorities and health care professionals participating in the medical and public health task force constituted in April 2003 to address Beijing’s SARS epidemic.