shingles

Genetic analysis links cold sores, shingles to NMOSD

Genetic variations linked with cold sores and shingles infections have been associated with the development of AQP4 antibody-positive neuromyelitis optica spectrum disorder (NMOSD), according to genetic analysis. The findings suggest that the herpes simplex virus, which is the cause of cold sores, and the varicella-zoster virus, which leads to…

The Misery of Shingles

I noticed recently that my left eye was irritated. It felt sunburned, which seemed odd given that it’s late autumn on the west coast of Canada, which means it’s chilly and wet. It was bothering me enough that I looked in the bathroom mirror to see what the…