News & Perspective

Mar 02, 2009

Mar 02, 2009

H1N1 viruses gain Tamiflu resistance without losing fitness

(CIDRAP News) – Studies published today confirm that influenza A/H1N1 viruses have become widely resistant to oseltamivir (Tamiflu), the leading flu drug, without losing their ability to make people sick—thereby underlining the need for new antiviral drugs.

Mar 19, 2009

Mar 19, 2009

Signs of drug resistance found in African H5N1 viruses

(CIDRAP News) – Scientists who analyzed 67 H5N1 avian influenza viruses from across Africa report that the viruses fall into three distinct sublineages, or families, and that some have mutations that make them resistant to antiviral drugs.

Mar 25, 2009

Mar 25, 2009

NEWS SCAN Special Edition: MRSA in healthcare settings

– The annual meeting of the Society for Healthcare Epidemiology of America took place Mar 20-22 in San Diego. This News Scan Special Edition surveys a selection of the abundant research from that meeting on combating MRSA in healthcare institutions.

Jun 30, 2009

Jun 30, 2009

Health officials say antiviral resistance likely in some pandemic flu cases

(CIDRAP News) – A spokesman for Roche, the maker of oseltamivir (Tamiflu), said yesterday that Denmark's report of resistance to the drug in a patient with novel H1N1 (swine) influenza, the first reported finding of its kind, wasn't surprising and that the news underscores the importance of monitoring for any viral changes.

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