<prompt> The combination of trimethoprima dn sulfamethoxazole is effective against which of the following oppounistic infections in the AIDS patient?Disseminated Herpes simplexCryptococcal meningitisPneumocystis jiroveciTuberculosis  <response>: Ref: KDT 6e p686, 687 Cotrimoxazole is effective against Pneumocystis and toxoplasmosis. 