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Easy4R). 3HP weekly x3 months is a preferred option. 9 months of isoniazid is alternative (A). 6HR is not a standard recommended LTBI duration (C). 4 months rifampin is preferred over 9 months (D). Untreated LTBI risks progression (E)."Infectious Diseases"easy"

A 33-year-old with positive IGRA and normal chest radiograph has no symptoms. Which LTBI regimen is preferred?

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