Assessment of Prior Infection With Histoplasmosis Using Skin Test and Serological Surveys: A Global Systematic Review.

ABSTRACT:

Background

Evidence suggests geographic expansion in histoplasmosis, a fungal infection caused by Histoplasma spp. Establishing historical and modern population immunity to histoplasmosis is needed to contextualize future trends and ensure that providers give it diagnostic consideration.

Methods

To summarize what is known regarding the distribution of histoplasmosis globally, we conducted a systematic review of studies reporting prevalence of lifetime or recent exposure to Histoplasma spp, assessed via skin or serological tests, respectively.

Results

We included 224 studies, including 171 skin test surveys and 44 serological surveys, spanning 66 countries and all 6 World Health Organization regions. Prevalence of infection exceeded 10% in studies from th

SUBMITTER: Brooks RA 

PROVIDER: S-EPMC12321522 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature