SF, welcome to TIMS.
if you are interested you may want to read up on nutrition for MS. that's just my personal angle. i have included some links in my signature, below, which don't really get at all of my own approach, but i have drawn from them while building it.
fyi now that i have all my levels that are typically low in MS-ers organized, i... don't catch colds! .. knock on wood ;D
odd sx? no dx? check w/ dietitian
DRI=MINIMUM eg bit.ly/1vgQclQ
99% don't meet these. meds/lifestyle can affect levels
status can be low in ms & other cond'ns
'but my results are normal'. typical panels don't test all
deficits occur in 'normal' range