Variant Influenza: Information for Health Professionals and Laboratorians
Testing and Reporting
Case Definitions
HAN: CDC Health Alert Network
Additional Resources
- MMWR, October 26, 2018: Influenza A(H3N2) Variant Virus Outbreak at Three Fairs — Maryland, 2017
- MMWR, September 27, 2012: Influenza A (H3N2) Variant Virus-Related Hospitalizations – Ohio, 2012.
- MMWR, August 17, 2012: Evaluation of Rapid Influenza Diagnostic Tests for Influenza A (H3N2)v Virus and Updated Case Count — United States, 2012.
- Balish A, Garten R, Klimov A, Villanueva J. Analytical detection of influenza A(H3N2)v and other A variant viruses from the USA by rapid influenza diagnostic tests.External Influenza Other Respi Viruses. 2012 Sep 18. doi: 10.1111/irv.12017. [Epub ahead of print]
Page last reviewed: May 19, 2017