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Of 1.2 million Americans who would benefit from pre-exposure prophylaxis (PrEP), only 36% were prescribed PrEP in 2023. Project HOMES is an ongoing study that evaluates recovery residences for individuals in medication-assisted recovery from opioid use disorder across five Texas cities.

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Exploring the Link: DNA Methylation and Kidney Injury Markers in Farmers Exposed to Glyphosate-Surfactant Herbicides.

Regul Toxicol Pharmacol

December 2024

Department of Forensic Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand. Electronic address:

Glyphosate-surfactant herbicides (GSH), widely used herbicides, have raised concerns about their potential nephrotoxic effects. Despite extensive studies, the safety of GSH remains debatable. This study aimed to determine if occupational exposure to GSH causes detectable changes in renal injury biomarkers-specifically DNA methylation, KIM-1, TIMP2, and IGFBP7-in farmers regularly exposed to these chemicals.

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Evaluation of inflammation adjustment methods to assess iron deficiency using longitudinal data from norovirus human challenge trials.

PLOS Glob Public Health

December 2024

Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America.

Accounting for inflammation is necessary to assess iron deficiency using ferritin. A limitation of existing inflammation-adjustment methods is reliance on cross-sectional data to evaluate method performance. The study objective was to evaluate three inflammation-adjustment methods using longitudinal data from two controlled trials where apparently healthy adults (n = 52) were exposed to norovirus.

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Background: HIV remains a significant public health problem, particularly in Africa, where two-thirds of global cases occur. Nigeria is among the three countries with the highest burden. Despite free access to pre- and post-exposure prophylaxis (PrEP and PEP) in Nigerian hospitals, stigma, distance, and restrictive clinic hours hinder uptake, especially among vulnerable populations.

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Neural and behavioral binaural hearing impairment and its recovery following moderate noise exposure.

Hear Res

December 2024

Neuroscience Graduate Program, University of Colorado School of Medicine, Aurora, CO 80045, USA; Department of Physiology and Biophysics, University of Colorado School of Medicine, Aurora, CO 80045, USA. Electronic address:

Noise-induced cochlear synaptopathy has been studied for over 25 years with no known diagnosis for this disorder in humans. This type of "hidden hearing loss" induces a loss of synapses in the inner ear but no change in audiometric thresholds. Recent studies have shown that by two months post synaptopathy-inducing noise exposure, synapses in some animal species can regenerate.

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