Medically reviewed by Laura Young, MD The herpes IgG test is a blood test used to diagnose herpes simplex virus (HSV). This ...

Multiple sclerosis (MS) is a chronic autoimmune disorder affecting the central nervous system, often emerging in early adulthood and representing a leading cause of neurological disability in young ...

Singh said in a university blog post. The team of researchers developed a blood test that looks for higher levels of an antibody called immunoglobulin G (IgG) to narrow down which foods trigger a ...