Posted in Coronavirus Flu News

CDC Reports Eighth and Ninth U.S. Human Infections with a Variant Flu Virus for 2020-2021 Influenza Season

September 10—CDC today reported the eighth and ninth U.S. human infections with influenza viruses that usually spread in pigs and…

Posted in Coronavirus Flu News

CDC Reports Sixth and Seventh U.S. Human Infections with a Variant Flu Virus for 2020-2021 Influenza Season

August 19—CDC today reported the sixth and seventh human infections with an influenza virus that usually spreads in pigs and…

Posted in Coronavirus Flu News

CDC Reports Fifth U.S. Human Infection with a Variant Flu Virus for 2021

June 4—CDC today reported the fifth human infection with an influenza virus that usually spreads in pigs and not people…

Posted in Coronavirus Flu News

Case Count: Detected U.S. Human Infections with H3N2v by State since August 2011

This chart indicates the number of CDC-reported infections with H3N2v influenza A viruses since August 2011. This case count will…

Posted in Coronavirus Flu News

Interim Guidance for Clinicians on Human Infections with Variant Influenza Viruses

Guidance for Clinicians: Variant Virus Infections in People pdf icon[186 KB, 4 pages] Background Influenza A viruses circulating in swine…

Posted in Coronavirus Flu News

Antigenic and genetic characteristics of zoonotic influenza viruses and candidate vaccine viruses developed for potential use in human vaccines

28 February 2020 This summary provides a review on the zoonotic influenza virus activity and virus characterization, and describes the…

Posted in Coronavirus Flu News

Increase in Human Infections with Avian Influenza A(H7N9) Virus During the Fifth Epidemic — China, October 2016–February 2017

On March 3, 2017, this report was posted online as an MMWR Early Release. A. Danielle Iuliano, PhD1; Yunho Jang,…

Posted in Coronavirus Flu News

Update: Increase in Human Infections with Novel Asian Lineage Avian Influenza A(H7N9) Viruses During the Fifth Epidemic — China, October 1, 2016–August 7, 2017

Discussion The fifth annual epidemic of Asian H7N9 in China is marked by extensive geographic spread in poultry and in…

Posted in Coronavirus Flu News

First Human Infection With Avian Influenza A(H5N1) Virus Since Sept. 2017 Reported in Nepal

The first human infection with an avian influenza A(H5N1) virus (H5N1 bird flu) since September 2017 has been reported in…