Final answer:
Healthcare facilities are considered high risk for tuberculosis due to the close contact among patients and healthcare workers.
Step-by-step explanation:
Healthcare facilities are considered HIGH risk for tuberculosis. Tuberculosis is an airborne disease caused by the bacterium Mycobacterium tuberculosis. It spreads through respiratory droplets and can be transmitted in close and enclosed spaces, which are common in healthcare settings. Therefore, healthcare facilities with a higher concentration of infected individuals and close contact among patients and healthcare workers pose a higher risk for tuberculosis transmission.
Learn more about Tuberculosis in healthcare facilities