In a Milestone for A.L.S., a Treatment Helps Some Patients Improve

In a Milestone for A.L.S., a Treatment Helps Some Patients Improve: The drug is for a small subset of patients. But evidence that breathing and strength can get better for some of them is remarkable for a paralyzing, usually fatal disease. By Pam Belluck - (Pam Belluck spent time with an A.L.S. patient who is being treated with the new therapy in Miami.) Time was