272 papers
Public and global health examines how we protect communities from disease, manage outbreaks, and improve well-being across the world. This vital field connects diverse research on everything from infectious disease control and vaccination strategies to the social factors that shape our collective health. Because these studies often impact policy and daily life, understanding them quickly is more important than ever.
At Gist.Science, we track every new preprint published in this category on medRxiv to ensure you never miss a breakthrough. We process each submission to provide both plain-language explanations for general readers and detailed technical summaries for experts, making complex findings accessible to everyone.
Below are the latest papers in public and global health, freshly summarized from the most recent medRxiv releases.
This quasi-experimental study demonstrates that the lay provider-delivered Group Problem Management Plus (gPM+) intervention is feasible, acceptable, and effective in significantly reducing depression, anxiety, and PTSD symptoms among adults in urban informal settlements in Kenya.
This paper describes the successful harmonization of five diverse UK electronic birth cohorts, encompassing over 17.5 million births, into the OMOP Common Data Model to create a standardized, federated resource that enables large-scale, reproducible maternal and child health research across England, Scotland, and Wales without sharing individual-level data.
This systematic review and meta-analysis of 32 studies suggests that certain herbal sedatives, particularly chamomile and Melissa officinalis, may significantly improve insomnia outcomes, though the strength of this evidence is limited by substantial heterogeneity and a high risk of bias in the included trials.
This study utilized a climate-informed mathematical model calibrated with routine surveillance data from Moissala, Chad, to demonstrate that seasonal malaria chemoprevention reduced under-five malaria cases by 26% and identified a five-round schedule starting in mid-June as the optimal strategy for maximizing case reduction.
This study utilizes a hybrid maximum likelihood and Bayesian phylodynamic approach on nearly 10,000 SARS-CoV-2 Delta sequences to reveal that Georgia experienced at least 344 viral introductions with significant detection delays, identifying South Central Georgia as a critical transmission source despite lower case numbers, thereby providing actionable insights for optimizing public health surveillance and resource allocation.
This study reveals significant prevalence and multidrug resistance of Salmonella, Shigella, and Listeria monocytogenes in poultry feeds and ready-to-eat foods within conflict-affected Maiduguri, Nigeria, highlighting critical upstream contamination, matrix-specific resistance patterns, and the urgent need for enhanced One Health surveillance and hygiene interventions.
Based on 2024–2025 National Youth Tobacco Survey data, overall nicotine and tobacco use among US middle and high school students slightly declined, yet the landscape shifted significantly toward increased disposable e-cigarette use, frequent consumption, and dominant preferences for specific brands and flavors.
This study analyzes global preterm birth trends from 1990 to 2023 and projects them to 2050, revealing that while mortality and disability-adjusted life years have significantly declined, prevalence is rising and the burden remains disproportionately high in low socio-demographic index regions, necessitating targeted interventions for vulnerable populations.
A quality improvement initiative assessing unsheltered adults in San Francisco revealed a high prevalence of acute cardiovascular risks, particularly severe hypertension, underscoring the urgent need for targeted outreach, primary care referrals, and health education to mitigate future cardiovascular events.
This study validates the HemoCue method against the gold-standard DCM method in children aged 6–24 months in Bangladesh and proposes a revised hemoglobin cut-off of 11.00 g/dL to correct the underestimation of anemia prevalence caused by HemoCue's tendency to overestimate hemoglobin levels.