liz, you nerd, cough if you're in here! shh! i took mucinex dm for my phlegmy cough. what about rob's dry cough? works on that too, and lasts 12 hours. 12 hours?! who studies that long? mucinex dm relieves wet and dry coughs. this month the university of michigan reached a $490 million settlement with attorneys for more than 1,000 people who say they were sexually abused by dr. robert anderson. anderson died in 2008 but an independent report published last year found that anderson sexually abused hundreds of students during his nearly 40-year career. anderson led the university health service and was its top sports doctor. most of his victims were male, many of them black, including former michigan football player