MMWR Vol. 58 / Dispatch

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MMWR Dispatch Volume 58, Dispatch April 28, 2009
PDF of this issue MMWR Online Subscriptions Contact MMWR CDC Homepage MMWR RSS Feed How to Add MMWR RSS feeds Learn More About RSS	Update: Drug Susceptibility of Swine-Origin Influenza A (H1N1) Viruses, April 2009 As of April 28, 2009, viruses from 13 (20%) of 64 patients in the United States infected with swine-origin influenza A (H1N1) virus (S-OIV) have been tested for resistance to antiviral medications. To date, all tested viruses are resistant to amantadine and rimantadine but are susceptible to oseltamivir and zanamivir. This report provides detailed information on the drug susceptibility of the newly detected S-OIVs, which will aid in making recommendations for treatment and prophylaxis for S-OIV infection and will contribute to antiviral-resistance monitoring and diagnostic test development. full text
Department of Health and Human Services Centers for Disease Control and Prevention

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