Immunoglobulin G oligoclonal bands in CSF are highly prevalent in MS and CIS, with positive status associated with a significantly earlier age of disease onset.

Damaged neurons leak proteins into bodily fluids, creating potential markers for neurodegenerative diseases including Alzheimer's. But one such prospect might be less clear-cut a measure of AD ...

The association of SARS-CoV-2 infection (NeuroCOVID) with damage to the nervous system is not clearly understood. The non-exclusive mechanisms that can lead to NeuroCOVID can include invasion of the ...