Increased detection in Australia and Singapore of a novel influenza A(H1N1)2009 variant with reduced oseltamivir and zanamivir sensitivity due to a S247N neuraminidase mutation
submited by kickingbird at Jun, 12, 2011 8:43 AM from Euro Surveill. 2011;16(23):pii=19884
A novel influenza A(H1N1)2009 variant with mildly reduced oseltamivir and zanamivir sensitivity has been detected in more than 10% of community specimens in Singapore and more than 30% of samples from northern Australia during the early months of 2011. The variant, which has also been detected in other regions of the Asia-Pacific, contains a S247N neuraminidase mutation. When combined with the H275Y mutation, as detected in an oseltamivir-treated patient, the dual S247N+H275Y mutant had extremely high oseltamivir resistance
See Also:
Latest news in those days:
- China: A human case of avian influenza A(H10N3) reported in Yunnan Province 3 days ago
- WHO: Influenza at the human-animal interface summary and assessment, 28 March 2024 5 days ago
- WOAH: United States of America - Influenza A viruses of high pathogenicity (Infection with H5N1) (non-poultry including wild birds) (2017-) - Follow up report 46 6 days ago
- U.S.: Highly Pathogenic Avian Influenza Detected in South Dakota Dairy Herd 8 days ago
- NCDHHS: Avian Flu Detected in North Carolina Dairy Herd 9 days ago
[Go Top] [Close Window]
