Rapid risk assessment: Oseltamivir-resistant influenza A(H1N1)2009 cluster in Australia
Australia has reported a cluster of oseltamivir-resistant influenza A(H1N1)2009 cases in the state of New South Wales. The cases had no known link to oseltamivir exposure and individuals were not immunosuppressed, but they were closely linked geographically. Samples from the cluster do not currently exhibit any resistance to zanamivir.
Oseltamivir-resistant influenza A(H1N1)pdm09 patterns across the globe: findings in Australia (season 2011) and United States (season 2010-11)Archived
In this letter the authors describe being able to identified a sustained community transmission of oseltamivir-resistant influenza A(H1N1)pdm09 viruses in Australia