Fibromyalgia is a chronic illness that causes numerous symptoms, including widespread pain, intense fatigue, and muscle weakness. Few effective treatments are available to people with fibromyalgia, contributing to the great frustration caused by the illness.
A study conducted overnight found liberal-leaning pollster Public Policy Polling was the most accurate predictor of the 2012 presidential election.
Play Video CBS Evening News Trump leads GOP race in CBS News poll A CBS News poll shows that 26 percent of Republican voters think Donald Trump would be most likely to win the general election. While Trump conti... Donald Trump (24 percent) leads a fractured Republican field in the race for the GOP nomination in the latest national CBS News Poll. Behind him are Jeb Bush (13 percent) and Scott Walker (10 percent).