FROM Margaret Pericak-Vance
Breakthrough Discovery in Battle against Multiple Sclerosis Multiple Sclerosis is a neurological disease that causes symptoms ranging from muscle weakness to paralysis. Its causes are environmental as well as genetic. Thirty years ago, researchers found one gene that's part of the problem. Now medical researchers say they've found a second gene. Margaret Pericak-Vance, director of the Miami Institute for Human Genomics, co-authored two papers on MS published today.
Mixed Messages from US diplomats on the new hard line on Syria Since President Trump's surprise retaliation against Syria's use of chemical weapons, Bashar al-Assad has used the same airport to launch conventional attacks on his own people. It's not clear what the US, its allies — or Vladimir Putin's Russia -- plan to do now.
In Janesville, WI, Middle America meets the new American dream Janesville, Wisconsin is the hometown of Republican House Speaker Paul Ryan. But he couldn't prevent the closing of the General Motors factory after 100 years. We hear what's happened to what once was a model of American middle-class unity.