The difficulty is that EBV lives latently in B cells in the blood at a frequency, in most immunocompetent individuals, of about 1 in 100,000 to 1 in a million. That level of infection is below the ...

Multiple sclerosis is a central nervous system autoimmune condition that damages myelin sheath that protects the nervous system, affects brain and spinal cord and leads to aggravated conditions like ...

A generic version of multiple sclerosis drug Copaxone was introduced in 2015, but it has done little to lower drug costs for MS patients, NPR reported. Yearly costs for MS drugs can run as high as $50 ...

In multiple sclerosis (MS), a person's immune system attacks the protective covering (myelin sheath) of nerve fibers in the brain and spinal cord (central nervous system). MS disease-modifying ...