Combined mutations in nonstructural protein 14, envelope, and membrane proteins mitigate the neuropathogenicity of SARS-CoV-2 Omicron BA.1 in K18-hACE2 mice.

Unlabelled: We previously reported that mutations outside the spike protein play a role in the attenuation of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron BA.1 variant in human ACE2 transgenic mice (K18-hACE2). Here, we assessed the pathogenicity of SARS-CoV-2 (WA1/2020) containing mutations from the Omicron BA.

Correction: Psychological distress and burnout among healthcare worker during COVID-19 pandemic in India-A cross-sectional study.

[This corrects the article DOI: 10.1371/journal.pone.

Field surveys in rural Tanzania reveal key opportunities for targeted larval source management and species sanitation to control malaria in areas dominated by Anopheles funestus.

Background: Larval source management (LSM) is re-emerging as a critical malaria intervention to address challenges associated with core vector control tools, such as insecticide-treated nets (ITNs), and to accelerate progress towards elimination. Presently, LSM is not widely used in rural settings and is instead more commonly applied in urban and arid settings. A systematic entomological assessment was conducted in rural communities of southeastern Tanzania, where insecticide-treated nets (ITNs) are widely used, to explore opportunities for deploying LSM to improve malaria control.

Beyond Cancer Cells: How the Tumor Microenvironment Drives Cancer Progression.

Liver cancer represents a substantial global health challenge, contributing significantly to worldwide morbidity and mortality. It has long been understood that tumors are not composed solely of cancerous cells, but also include a variety of normal cells within their structure. These tumor-associated normal cells encompass vascular endothelial cells, fibroblasts, and various inflammatory cells, including neutrophils, monocytes, macrophages, mast cells, eosinophils, and lymphocytes.