FOR IMMEDIATE RELEASE
August 7, 2013
DHEC Update - TB Investigation, Greenwood County
COLUMBIA, S.C. - The S.C. Department of Health and Environmental Control (DHEC) has provided the following update to
the tuberculosis (TB) investigation in Greenwood County:
- As of this update, the testing totals (associated with the school) stand as follows:
Total number of TB screening tests performed = 574 (110 non-students, 464 students),
Total number of positive TB screening test results = 74 (21 non-students, 53 students),
Total number of abnormal chest X-ray readings = 12 (2 non-students, 10 students).
- Since March 8, as part of DHEC's ongoing investigation, the following information reflects additional testing
and results obtained thus far:
Total number of TB screening tests performed = 961,
Total number of positive TB screening test results = 32,
Total number of abnormal chest x-ray readings = 1*.
*The one (1) abnormal chest x-ray was identified as an extrapulmonary case of TB, and had been medically
determined to be non-infectious.
Information resulting from this investigation will be provided as it is confirmed, and in accordance with state and
To learn more about TB, visit http://www.cdc.gov/tb
For media inquiries:
Mark Plowden - (803) 898-9518