Do you routinely treat pregnant patients for latent tuberculosis or delay treatment until 2-3 months post-partum?   

Guidelines from CDC, WHO, ATS/IDSA recommend delaying the treatment of latent TB in pregnancy until 2-3 months postpartum unless there is a high risk of progression to TB disease e.g. HIV co-infection. This is because the risk of hepatotoxicity from isoniazid is higher during pregnancy and in the ea...