A rise in the incidence of water-borne, communicable illnesses, and viral outbreaks in Pakistan follows periods of heavy rainfall. Due to climate change, floods and droughts have had devastating effects on human health by facilitating the spread of infectious illnesses including cholera, malaria, typhoid, dengue fever, and viral hepatitis A. Food instability, starvation, malnutrition, and a lack of potable water are only some of the indirect effects of flooding on health. Recently, one of the worst floods in history devastated Pakistan, affecting more than 333 million people along with a significant portion of the nation submerged. Malaria, dengue fever, and other ailments are on the rise in Pakistan, threatening to overwhelm the country's healthcare infrastructure. There is an urgent need for preventative measures in Pakistan to cope with dreadful outbreaks.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10289612 | PMC |
http://dx.doi.org/10.1097/MS9.0000000000000754 | DOI Listing |
PLOS Glob Public Health
January 2025
Department of Pediatrics, Division of Pediatric Infectious Diseases, Stanford University School of Medicine, Stanford, California, United States of America.
Antimicrobial resistant pathogens are a leading cause of morbidity and mortality worldwide, with overuse and misuse of antimicrobials being key contributors. We aimed to identify factors associated with antibiotic prescriptions among patients presenting to clinics in Kenya. We performed a retrospective, descriptive cohort study of persons presenting to outpatient clinics in Western and Coastal Kenya, including symptoms, physical exams, clinician assessments, laboratory results and prescriptions.
View Article and Find Full Text PDFHeliyon
November 2024
Laboratorio de Virus Emergentes/reemergentes. Unidad de Virología, Departamento de Laboratorios de Salud Pública, Portugal.
This study details a genomics-based approach for the early detection of mosquito-borne pathogens, marked by Uruguay's first ever complete genomic sequencing of Dengue Virus type I genotypes I and V. This pioneering effort has facilitated the prompt identification of these genotypes within the country, enabling Uruguayan public health authorities to develop timely and effective response strategies. Further integrated into this approach is a climate-driven suitability measure, closely associated with Dengue case reports and indicative of the local climate's role in the virus's transmission in the country within the changing climate context.
View Article and Find Full Text PDFBMC Public Health
January 2025
Department of Environmental Health and Technology, School of Public Health, Walailak University, Nakhon Si Thammarat, Thailand.
Introduction: Dengue, a prevalent mosquito-borne viral disease in tropical regions, is influenced by environmental factors such as rainfall, temperature, and urbanization. This study aims to assess the effects of microclimate, vegetation, and Aedes species distribution on dengue transmission in distinct hotspot and non-hotspot locations.
Methods: This cohort study was conducted in two sites within Selangor, Malaysia: a recurrent dengue hotspot and a non-dengue hotspot.
Nat Commun
January 2025
Viral Epidemiology and Immunity Unit, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
The standard dengue virus (DENV) neutralization assay inconsistently predicts dengue protection. We compare how IgG ELISA, envelope domain III (EDIII), or non-structural protein 1 (NS1) binding antibodies, and titers from plaque reduction neutralization tests (PRNTs) using standard and mature viruses are associated with dengue. The ELISA measures IgG antibodies that bind to inactivated DENV1-4.
View Article and Find Full Text PDFJ Virol
December 2024
Laboratory of Virology, Regional Centre for Biotechnology, National Capital Region Biotechnology Science Cluster, Faridabad, Haryana, India.
Extracellular vesicles (EVs) emerged as critical contributors to the pathogenesis of vascular endothelial barrier dysfunction during the inflammatory response to infection. However, the contribution of circulating EVs to modifying endothelial function during dengue virus infection remains unclear. In this study, we showed that severe dengue patients' plasma-derived EV (SD-EV) were found to carry elevated levels of different protein cargos, e.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!