Development and validation of a colorimetric antifungal susceptibility testing method for the dimorphic fungus Talaromyces marneffei.

Antifungal drug resistance is an emerging cause of treatment failure in invasive fungal infections, and antifungal susceptibility testing (AFST) may inform treatment decisions. Currently, there are no established AFST guidelines for Talaromyces marneffei (Tm) or other dimorphic fungi. We developed a colorimetric AFST method using a fluorescent redox indicator alamarBlue, which changes from blue to pink in proportion to cellular metabolic activity.

Cultural interventions addressing disparities in the HIV prevention and treatment cascade among Black/African Americans: a scoping review.

Culture is an important determinant of HIV risk and protective behaviors; yet, we know little about how it is integrated in HIV interventions. This scoping review characterizes the integration of culture in HIV prevention and treatment interventions focused on Black/African Americans. We searched MEDLINE, PsycINFO, CINAHL, and Google Scholar for peer-reviewed manuscripts published between July 1, 2011, and June 28, 2021.

Retention in event-driven PrEP among young Thai men who have sex with men at risk of HIV acquisition.

Daily pre-exposure prophylaxis (PrEP) regimen of tenofovir/emtricitabine (TDF/FTC) tablet is the standard of care for HIV prevention in Thailand. Event-driven PrEP (ED-PrEP), taking two loading pills 2-24 h prior to sex and two doses afterward, is considered an alternative regimen. This pilot study aimed to describe accuracy of and retention in ED-PrEP use among Thai young men who have sex with men (YMSM).