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This is an observational cohort study that compared HIV patients who acquired TB or bacterial pneumonia with comparison of those 2 groups of patients without TB or bacterial pneumonia, respectively. Poor prognosis for HIV-infected individuals after TB may be due to preexisting high HIV load, rather than to the TB event itself.
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Chronic carriers of hepatitis B receiving immunosuppressive chemotherapy have about a 30-50% risk of reactivation of their HBV infection, which is associated with significant morbidity and mortality.
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Adjunctive dexamethasone therapy of adolescents and adults with tuberculous meningitis was associated with improved survival, but not with reduced severe disability among those who did survive.
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S. aureus preferentially utilizes iron of heme origin, whose availability is the consequence of erythrocyte hemolysins produced by the organism.
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Tropical pulmonary eosinophilia must be considered in patients with asthma-like symptoms and significant eosinophilia, who have resided in areas endemic for lymphatic filariasis.
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Flu ShortageWho Cares?; Can Cutaneous Zoster Result in Airborne Transmission?; If It Was a Bear. . . Part II; Breakthrough Fungal Infection With Voriconazole.
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Over a 7-year period, there was a dramatic increase in the isolation of community-acquired MRSA in the San Francisco area. Molecular typing showed movement of community-acquired strains into hospitals.
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A retrospective review found evidence indicating improved survival when voriconazole was used in combination with caspofungin than when voriconazole was used alone in the treatment of patients with invasive aspergillos failing therapy with amphotericin B.
