FDA regulation of pharmacies has knotty history

This undated image made available by The Centers for Disease Control and Prevention shows the Exserohilum rostratum fungus. The CDC said Thursday, Oct. 11, 2012 tests have shown Exserohilum fungus in 10 people sickened in the current fungal meningitis outbreak. It’s a common mold found in soil and on plants. (AP Photo/CDC)The deadly meningitis outbreak linked to contaminated pain injections has prompted calls for tighter federal regulation of compounding pharmacies, which have periodically been blamed for crippling and sometimes fatal injuries. But this isn't the first time Congress has pushed for more authority over the industry.