Tuberculosis Cases Identified at San Francisco Business
Public health officials are tracing potential exposure at a Market Street business after two cases were confirmed.
Updated on Oct. 23, 2026 in Sexual Health
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The San Francisco Department of Public Health has identified two active tuberculosis cases linked to The Crazy Horse, a strip club on Market Street. Officials are currently conducting contact tracing to reach individuals who may have been exposed.
Why it matters
Identifying and managing active tuberculosis cases is a critical public health step to prevent further spread of the airborne bacteria. Contact tracing allows authorities to screen, test, and provide necessary care to people who potentially encountered the infection.
The San Francisco Department of Public Health confirmed two active tuberculosis cases linked to the site. Officials are currently performing contact tracing to determine the scope of potential exposure, though the total number of people potentially affected remains under investigation.
The players
San Francisco Department of Public Health
The local agency responsible for monitoring disease outbreaks, conducting contact tracing, and implementing measures to protect community health.
The Crazy Horse
A long-standing adult entertainment establishment located on Market Street in San Francisco.
The details
Tuberculosis is caused by Mycobacterium tuberculosis, which typically spreads through the air when an infected person coughs or speaks. While not everyone who inhales the bacteria develops active disease, health departments track contacts to provide testing and early intervention. Treatment for active cases generally involves a multi-month course of antibiotics to ensure the infection is cleared and to minimize the risk of transmission to others.
Timeline
Public health officials received notification of the first case in early October 2026.
The health department confirmed the start of the investigation on October 22, 2026.
Health Landscape
Public health agencies rely on established, standardized contact tracing protocols to contain the spread of airborne infectious diseases like tuberculosis. This approach remains the primary method for isolating potential clusters and ensuring exposed individuals receive timely clinical screening.
Individuals who believe they may have been exposed at this location should monitor themselves for persistent cough, unexplained weight loss, or fever. It is advisable to consult a physician regarding the need for a TB skin or blood test if you are concerned about your personal risk.
The takeaway
Tuberculosis requires specific medical testing for diagnosis, as symptoms can be subtle and take time to develop. If you have concerns about potential exposure, contact your primary care physician to discuss whether a diagnostic test is appropriate for you.
Further reading
For more information on monitoring symptoms and screening, visit Sexual Health.
Source note: This article includes information reported by NBC Bay Area.
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