Maybe an urine test is closer than we think:
Source:http://pubs.acs.org/doi/abs/10.1021/acs ... me.5b01111
Urine is a metabolite rich bio-fluid that reflects the body’s effort to maintain chemical and osmotic homeostasis. Clinical diagnosis routinely relies on urine samples since the collection process is easy and non-invasive.
Despite these advantages, urine is an under-investigated source of biomarkers for multiple sclerosis (MS).
Nuclear magnetic resonance spectroscopy (NMR) has become a common ...