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Urban malaria is an underestimated serious health concern in African countries. This study aimed to evaluate the risk of malaria transmission in an urban area by evaluating the level of human exposure to bites using an salivary biomarker ( Salivary Gland Protein-6 peptide 1 [gSG6-P1] peptide). Two multidisciplinary cross-sectional studies were undertaken in five sites of Bouaké city (three urban districts and two surrounding villages, used as control; Côte d'Ivoire) during the rainy season and the dry season. Blood samples were obtained from children 6 months to 14 years of age for immunological tests. The level of anti-gSG6-P1 immunoglobulin G (IgG) antibodies was significantly higher in the rainy season than the dry season in both urban and rural sites ( < 0.0001). Interestingly, children with the highest anti-gSG6-P1 IgG responses in the rainy season were infected by . Surprisingly, no difference of anti-gSG6-P1 IgG level was observed between urban and rural areas, for either season. The current data suggest that children in the urban city of Bouaké could be as highly exposed to bites as children living in surrounding villages. The immunological biomarker of human exposure to bites may be used to accurately assess the potential risk of malaria transmission in African urban settings.
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http://dx.doi.org/10.4269/ajtmh.17-0231 | DOI Listing |
JAMA Netw Open
September 2025
Oncostat U1018, Institut National de la Santé et de la Recherche Médicale (INSERM), Ligue Contre le Cancer, Paris-Saclay University, Villejuif, France.
Importance: Antibiotics, steroids, and proton pump inhibitors (PPIs) are suspected to decrease the efficacy of immunotherapy.
Objective: To explore the association of comedications with overall survival (OS) in patients with advanced non-small-cell lung cancer (NSCLC).
Design, Setting, And Participants: This nationwide retrospective cohort study used target trial emulations of patients newly diagnosed with NSCLC from January 2015 to December 2022, identified from the French national health care database.
JAMA Netw Open
September 2025
Division of Critical Care Medicine, Department of Anesthesiology and Critical Care, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Importance: Lower survival rates among Black adults relative to White adults after in-hospital cardiac arrest are well-described, but these findings have not been consistently replicated in pediatric studies.
Objective: To use a large, national, population-based inpatient database to evaluate the associations between in-hospital mortality in children receiving cardiopulmonary resuscitation (CPR) and patient race or ethnicity, patient insurance status, and the treating hospital's proportion of Black and publicly insured patients.
Design, Setting, And Participants: This retrospective population-based cohort study used the Healthcare Cost and Utilization Project Kids' Inpatient Database (1997-2019 triennial versions).
JAMA Netw Open
September 2025
Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland.
Importance: Higher intellectual abilities have been associated with lower mortality risk in several longitudinal cohort studies. However, these studies did not fully account for early life contextual factors or test whether the beneficial associations between higher neurocognitive functioning and mortality extend to children exposed to early adversity.
Objective: To explore how the associations of child neurocognition with mortality changed according to the patterns of adversity children experienced.
Minerva Pediatr (Torino)
September 2025
Pediatric Respiratory Unit, Department of Clinical and Experimental Medicine, San Marco Hospital, University of Catania, Catania, Italy.
Allergen immunotherapy (AIT) is the only treatment capable of modifying the natural history of allergic diseases by promoting immune tolerance. Initially developed for respiratory allergies, AIT has expanded to include food allergies, particularly through oral immunotherapy (OIT). This review explores the historical evolution, current applications, and future directions of AIT in pediatric patients.
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