OBJECTIVE: Between December 2005 and November 2007, a cluster of 11 tuberculosis (TB) cases emerged in Jackson County, Mississippi. We investigated the potential sources of disease transmission and epidemiologic links in this cluster to prevent future transmission in the community. MATERIALS AND METHODS: Cases of TB reported in Jackson County from December 2005 to November 2007 having matching genotypes or social links to patients with matching genotypes were included in the investigation. We interviewed patients, reviewed medical records, and performed contact investigations. RESULTS: The combined genotyping and epidemiologic data pointed to ongoing TB transmission in this rural community. A combination of patient-specific and programmatic factors, including substance use, delays in TB diagnosis, nonadherence, and TB program staffing cuts, contributed to this outbreak in the context of the 2004 and 2005 Atlantic hurricane seasons. CONCLUSIONS: To eliminate Mycobacterium tuberculosis transmission in this setting, recommendations for the TB program include enhanced coordination with substance abuse programs, community and provider education, and increased outreach capacity.
OBJECTIVE: Between December 2005 and November 2007, a cluster of 11 tuberculosis (TB) cases emerged in Jackson County, Mississippi. We investigated the potential sources of disease transmission and epidemiologic links in this cluster to prevent future transmission in the community. MATERIALS AND METHODS: Cases of TB reported in Jackson County from December 2005 to November 2007 having matching genotypes or social links to patients with matching genotypes were included in the investigation. We interviewed patients, reviewed medical records, and performed contact investigations. RESULTS: The combined genotyping and epidemiologic data pointed to ongoing TB transmission in this rural community. A combination of patient-specific and programmatic factors, including substance use, delays in TB diagnosis, nonadherence, and TB program staffing cuts, contributed to this outbreak in the context of the 2004 and 2005 Atlantic hurricane seasons. CONCLUSIONS: To eliminate Mycobacterium tuberculosis transmission in this setting, recommendations for the TB program include enhanced coordination with substance abuse programs, community and provider education, and increased outreach capacity.
Authors: Larry D Teeter; Padmaja Vempaty; Duc T M Nguyen; Jane Tapia; Sharon Sharnprapai; Smita Ghosh; J Steven Kammerer; Roque Miramontes; Wendy A Cronin; Edward A Graviss Journal: BMC Infect Dis Date: 2016-10-21 Impact factor: 3.090
Authors: Sarah M Labuda; Clinton J McDaniel; Amish Talwar; Anthwan Braumuller; Sarah Parker; Stephanie McGaha; Carolynne Blissett; Jonathan M Wortham; Leonard Mukasa; Rebekah J Stewart Journal: Public Health Rep Date: 2021-03-17 Impact factor: 2.792