CDC Health Alert Network (HAN) Info Service Message: Key Issues for Clinicians Concerning Antiviral Treatments for 2009 H1N1

CDC Health Alert Network (HAN) Info Service Message: Key Issues for Clinicians Concerning Antiviral Treatments for 2009 H1N1: "The 2009 pandemic H1N1 influenza virus continues to be the dominant influenza virus in circulation in the U.S. The benefit of antiviral treatment is greatest when it is initiated as early as possible in the clinical course."