cog-fog Cognitive Issues From MS including the NMSS National MS Society Cognitive Changes MS mental fog falls under the cognition category National MS Society Restorative techniques National MS Society: Cognitive Changes memory loss cognitive functions 50% of sufferers cognitive abilities cog fog MS mental fog falls under the cognition category Cognitive Changes Cognitive Changes National Multiple Sclerosis Society unlikely to change http://www.nationalmssociety.org/Sym...nitive-Changes National Multiple Sclerosis Society MS mental fog falls under the cognition category National Multiple Sclerosis Society according to the National Multiple Sclerosis Society choose the incorrect word MS patients know full well cognitive National Multiple Sclerosis Society MS mental fog falls under the cognition category National Multiple Sclerosis Society MS mental fog falls under the cognition category notes the National Multiple Sclerosis Foundation more than half 50 percent National Multiple Sclerosis Society MS mental fog falls under the cognition category Cognitive Changes