Welcome to Steemit! I've got a family member with MS and have done some work trying to raise awareness. You've probably heard of it, but since you like biking, I thought I'd share the National MS Society's website for Bike MS: http://main.nationalmssociety.org/site/TR/Bike/MNMBikeEvents?pg=entry&fr_id=29178
Looking forward to seeing more of your posts!