The disease causes weakness in the legs, forearms and fingers. Its cause is still unknown. As it will eventually prevent Frampton from playing guitar, the 68-year-old is embarking on a farewell tour this summer.
He's also launched a fund at Hopkins to which he'll donate $1 per ticket sold. Hopkins is also participating in two clinical trials for possible treatments.
Information from: The Baltimore Sun, http://www.baltimoresun.com