The Food and Drug Administration is advising health practitioners and patients to be aware of rare but potentially serious health risks associated with the antibiotic Ketek. Ketek is indicated for the treatment of acute exacerbation of chronic bronchitis; acute bacterial sinusitis; and community...

AP - A two-drug treatment may one day help restore healthy breathing in those with asthma and chronic bronchitis, according to a study at Washington University in St. Louis.

AP - A two-drug treatment may one day help restore healthy breathing in those with asthma and chronic bronchitis, according to a study at Washington University in St. Louis.