<s>[INST] Who is at risk for TB? Do I need to be tested? [/INST] Individuals with a high risk for infection should get tested for TB. 

These individuals include those who spend ample time with people with active TB disease, work in high-risk environments (long-term care, homeless shelters, correctional facilities) or recently traveled to high-risk areas (Eastern Europe, Russia, Asia, Africa, the Caribbean, and Latin Americas).

The risk of active TB is greater in those with a compromised immune system such as those infected with HIV or with malnutrition. Alcohol use disorder and tobacco smoking also increase the risk of TB disease. Notably, TB vaccinations provide only limited protection from TB and still warrant frequent testing in at-risk populations. Source: Stop TB. Link: https://www.stoptb.org/who-we-are/frequently-asked-questions. Field: Lung Disease. Disease: Tuberculosis </s>