Volume 10, Number 2—February 2004
THEME ISSUE
2004 SARS Edition
SARS Epidemiology
SARS Surveillance during Emergency Public Health Response, United States, March–July 2003
Table 3
Area | First date of illness onset for inclusion as reported caseb | Last date of illness onset for inclusion as reported casec | |
---|---|---|---|
China (Mainland) |
November 1, 2002 |
July 13, 2003 |
|
Hong Kong |
February 1, 2003 |
July 11, 2003 |
|
Hanoi, Vietnam |
February 1, 2003 |
May 25, 2003 |
|
Singapore |
February 1, 2003 |
June 14, 2003 |
|
Toronto, Canada |
April 1, 2003 |
July 18, 2003 |
|
Taiwan |
May 1, 2003 |
July 25, 2003 |
|
Beijing, China | November 1, 2002 | July 21, 2003 |
aSARS, severe acute respiratory syndrome.
bThe World Health Organization has specified that the surveillance period for China should begin on November 1; the first recognized cases in Hong Kong, Singapore, and Hanoi (Vietnam) had onset in February 2003. The date for Toronto is linked to laboratory-confirmed case of SARS in a U.S. resident who had traveled to Toronto; the date for Taiwan is linked to the Centers for Disease Control and Prevention (CDC) travel recommendations.
cThe last date for illness onset is 10 days (i.e., one incubation period) after removal of a CDC travel alert. The case-patient’s travel should have occurred on or before the last date the travel alert was in place.
Page created: January 27, 2011
Page updated: January 27, 2011
Page reviewed: January 27, 2011
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.