News & Spotlights
2024
- May 17. 2024 CDC A(H5N1) Bird Flu Response Update May 17, 2024
- May 10. 2024 CDC A(H5N1) Bird Flu Response Update
- May 08. 2024 CDC’s Flu Surveillance Systems Can Detect Avian Influenza A(H5N1) Virus Infections
- May 08. 2024 New H5N1 Bird Flu Transmission Graphics
- May 03. 2024 CDC A(H5N1) Bird Flu Response Update
- Apr 26. 2024 Avian Influenza A(H5N1) U.S. Situation Update and CDC Activities
- Apr 26. 2024 Updated Interim Recommendations for Worker Protection and Use of Personal Protective Equipment (PPE) to Reduce Exposure to Novel Influenza A Viruses Associated with Disease in Humans | Avian Influenza (Flu)
- Apr 26. 2024 Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- Apr 24. 2024 How CDC is monitoring influenza data among people to better understand the current avian influenza A (H5N1) situation
- Apr 19. 2024 Avian Influenza A(H5N1) U.S. Situation Update and CDC Activities
- Apr 18. 2024 What CDC Is Doing to Respond to Bird Flu Outbreaks in Dairy Cows and Other Animals in the United States
- Apr 12. 2024 Vietnam Reports First Human Infection with Avian Influenza H9N2 Virus
- Apr 05. 2024 Update: Human Infection with Highly Pathogenic Avian Influenza A(H5N1) Virus in Texas
- Apr 02. 2024 Technical Update: Summary Analysis of Genetic Sequences of Highly Pathogenic Avian Influenza A(H5N1) Viruses in Texas
- Apr 01. 2024 Highly Pathogenic Avian Influenza A (H5N1) Virus Infection Reported in a Person in the U.S.
- Feb 12. 2024 First Human Influenza A(H5N1) (Bird Flu) Virus Infections in Cambodia Reported for 2024
- Jan 31. 2024 New Study Highlights Importance of Bird Flu Surveillance in Live Bird Markets
2023
- Dec 29. 2023 Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- Oct 27. 2023 Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- Oct 12. 2023 Cambodia: Two Fatal Human Influenza A/H5N1 (Bird Flu) Virus Infections
- Oct 05. 2023 Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- Sep 07. 2023 Reports of Avian Influenza (AI) “Bird Flu” Outbreaks Increased Globally from 2013–2022
- Jul 21. 2023 H5N1 Bird Flu Found in Polish Domestic Cats
- Jun 30. 2023 Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- May 15. 2023 CDC and Representatives from Across Southeast Asia Meet in Bangkok for Workshop on Avian Influenza
- Apr 17. 2023 Human Infection with highly pathogenic avian influenza A(H5N1) virus in Chile
- Apr 10. 2023 Human Infection with Avian Influenza A(H3N8) Virus Reported by China
- Mar 30. 2023 Chile Reports First Case of H5N1
- Mar 17. 2023 Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- Mar 14. 2023 Human and Animal Health Experts Meet in South America to Prepare for Bird Flu
- Mar 03. 2023 Update on H5N1 Bird Flu in Cambodia
- Feb 25. 2023 H5N1 Update: Two Human H5N1 Cases in Cambodia
- Feb 24. 2023 Reported Human Infections with Avian Influenza A Viruses
- Feb 24. 2023 Highlights in the History of Avian Influenza (Bird Flu) Timeline – 2020-2023
- Feb 24. 2023 Updated: Ask the Expert: Highly Pathogenic Avian Influenza A(H5N1) Viruses
- Feb 14. 2023 Ask the Expert: Highly Pathogenic Avian Influenza A(H5N1) Viruses
Archived
2022
- Nov 03. 2022 U.S. Approaches Record Number of Avian Influenza Outbreaks in Wild Birds and Poultry
- May 05. 2022 UPDATE: U.S. Case of Human Avian Influenza A(H5N1) Virus Reported
- Apr 28. 2022 U.S. Case of Human Avian Influenza A(H5) Virus Reported
- Mar 07. 2022 March 7, 2022 Update: H5N1 Bird Flu Poses Low Risk to the Public
- Feb 22. 2022 Updated: H5N1 Bird Flu Virus in U.S. Wild Birds and Poultry Poses a Low Risk to the Public
- Feb 14. 2022 Recent Bird Flu Infections in U.S. Wild Birds and Poultry Pose a Low Risk to the Public
- Jan 28. 2022 Recent Asian A(H5N1) Bird Flu Infections in U.S. Wild Birds Pose a Low Risk to the Public
- Nov 01. 2021 CDC Update on A(H5N6) Bird Flu: How is the U.S. CDC Monitoring A(H5N6) Infections and Contributing to Global Pandemic Preparedness?
2021
- Archived: CDC Update on A(H5N6) Bird Flu: How is the U.S. CDC Monitoring A(H5N6) Infections and Contributing to Global Pandemic Preparedness? Monday, November 1, 2021
2019
- Archived: First Human Infection with Avian Influenza A(H5N1) Virus Since Sept. 2017 Reported in Nepal Monday, May 6, 2019
2017
- Archived: H7N9 in China, Update May 23, 2017
2016
- Archived: Avian Influenza H7N8 Update January 19, 2016
- Archived: Avian Influenza A (H7N2) in Cats in Animal Shelters in NY; One Human Infection December 22, 2016
- Archived: CDC Reports Influenza A(H7N9) Developments Over Four Annual Epidemics December 16, 2016
2015
- Archived: New CDC Laboratory Study Suggests U.S. H5 Bird Flu Viruses Currently Pose Low Risk to People July 29, 2015
- Archived: Domestic H5 Outbreak in Birds July 24, 2015
- Archived: Outbreaks of Avian Influenza A H5 in U.S. Wild and Domestic Birds – HHS Expands Guidance on the Use of Influenza Antiviral Drugs May 22, 2015
- Archived: Outbreaks of Avian Influenza A H5 in U.S. Wild and Domestic Birds: Human Health Implications March 20, 2015
- Archived: Avian Flu Update: H5 Viruses Detected Among U.S. Domestic and Wild Birds February 26, 2015
2014
- Archived: New Study Highlights Risk Factors for Human Infection with H7N9 Bird Flu June 17, 2014
- Archived: H7N9 Case Detected in Malaysia February 12, 2014
- Archived: First Human Avian Influenza A (H5N1) Virus Infection Reported in Americas January 8, 2014
2013
- Archived: CDC Study Analyzes H7N9 Viruses’ Disease Characteristics and Transmissibility July 10, 2013
- Archived: H7N9 Situation and CDC Response Update May 10, 2013
- Archived: New Study by Chinese and CDC Experts Shows H7N9 Illness Uncommon in China May 9, 2013
- Archived: H7N9 CDC Pandemic Preparedness Activities Progress April 26, 2013
- Archived: Additional H7N9 Cases Reported in China; CDC Receives H7N9 Virus Isolate April 12, 2013
2011
2010
- Archived: Avian Influenza A (H5N1) Human Infection in Hong Kong November 19, 2010