Reported Adverse Events Following SARS-CoV-2 Vaccinations in the Canadian Province of Alberta and Associated Risk Factors: A Retrospective Cohort Study.

: Coronavirus-19 (COVID-19) vaccines represent a significant milestone in the fight against coronavirus disease. Ongoing post-marketing surveillance and research are crucial for ensuring vaccine safety and effectiveness, aiding public health planning. : Our retrospective cohort study included Albertans five years and older and vaccinated with at least one dose of an approved COVID-19 vaccine between 14 December 2020 and 30 April 2022.

Single-nuclei sequencing reveals a robust corticospinal response to nearby axotomy but overall insensitivity to spinal injury.

The ability of neurons to sense and respond to damage is crucial for maintaining homeostasis and facilitating nervous system repair. For some cell types, notably dorsal root ganglia (DRG) and retinal ganglion cells (RGCs), extensive profiling has uncovered a significant transcriptional response to axon injury, which influences survival and regenerative outcomes. In contrast, the injury responses of most supraspinal cell types, which display limited regeneration after spinal damage, remain mostly unknown.

Topical Tacrolimus in Vitiligo: Consensus Paper from the Pigmentary Disorders Society.

Background: Tacrolimus, a topical calcineurin inhibitor (TCI) with immunomodulatory effects, is considered a viable treatment option for vitiligo. A consensus building exercise was undertaken to determine the role and clinical utility of topical tacrolimus in the management of vitiligo using input from experts in the field of dermatology.

Methods: Seventeen experts collaborated to create consensus statements using a modified Delphi methodology.