A first-line antiretroviral therapy-resistant HIV patient with rhinoentomophthoromycosis.

The Conidiobolus coronatus-related rhinoentomophthoromycosis in immunocompetent and immunocompromised (HIV negative) individuals has been treated successfully with antifungal drugs. However, C. coronatus infections in first-line antiretroviral therapy (ART)-resistant (HIV infected) individuals particularly with rhinoentomophthoromycosis have not been reported previously.

Potential molecular tools for assessing the public health risk associated with waterborne Cryptosporidium oocysts.

The use of multiple barrier stages at water and wastewater treatment facilities allows for the effective removal of the vast majority of coliforms and other enteric and non-enteric microbes. Subsequent disinfection steps (chlorine, ozone and UV irradiation) are utilized to inactivate microbes that escape the preceding treatment stages. Most viruses, bacteria and protozoa, such as Giardia, are effectively inactivated by chlorination; however, Cryptosporidium is relatively more resistant to environmental conditions and to chlorination.

Disseminated cryptococcosis and fluconazole resistant oral candidiasis in a patient with acquired immunodeficiency syndrome (AIDS).

Disseminated cryptococcosis and recurrent oral candidiasis was presented in a-heterosexual AIDS patient. Candida tropicalis (C.tropicalis) was isolated from the oral pseudomembranous plaques and Cryptococcus neoformans (C.

Candida tropicalis: its prevalence, pathogenicity and increasing resistance to fluconazole.

Candida tropicalis has been identified as the most prevalent pathogenic yeast species of the Candida-non-albicans group. Historically, Candida albicans has been the major species responsible for causing candidiasis in immunocompromised and immunocompetent patients. However, infections (candidiasis) due to C.