Gun violence in U.S. schools continues to be a persistent concern. A promising line of scholarship focuses on potential school gun attacks that were stopped before they could occur, but this work is limited to a small number of studies. This study investigates how potential school gun attacks were exposed by analyzing 124 publicly reported cases from 2018 to 2023. For the analysis, we generated descriptive data on the school contexts, individuals, and processes associated with exposing potential...

Household air pollution (HAP), particularly from cooking-related particulate matter (PM(2.5)), poses significant health risks but remains understudied compared to ambient air pollution. We evaluated the short-term cardiorespiratory effects of exposure to cooking-generated PM(2.5) and examined the efficacy of automated indoor air quality interventions. Using a crossover design, seven cohorts of two participants each were exposed to two residential conditions over four weeks in a Living Lab: the...

CONCLUSIONS: Adherence to the global CTO crossing algorithm is associated with greater crossing success using the initially selected strategy, higher technical success, and similar in-hospital MACE.

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Biological sex differences in morbidity upon influenza A virus (IAV) infection are linked to stronger IFN-centered immune responses in females, yet the regulatory role of sex steroid receptors in immune cell subsets is incompletely understood. Lung-resident group 2 innate lymphoid cells (ILC2s) express notably high levels of androgen receptors (AR). In IAV infection, ILC2s produce type 2 cytokines and facilitate tissue repair, but they also may be functionally suppressed by type 1 cytokines....