Influenza (Flu)
Influenza Updates:
- Seasonal flu activity continues at low levels across most of the county.
- CDC recommends annual flu vaccination as long as flu activity is ongoing.
Learn about flu season and get answers to questions.
Find information about current and past flu seasons.
Understand who is at higher risk of flu.
Reports on Flu Vaccination Coverage and Utilization
Find resources to promote flu prevention.
Learn what CDC recommends this season.
Read about CDC's work with flu.
Learn the differences between Flu and COVID-19.
Our toolkit has social media resources, posters, and more to help parents and kids fight flu.
Flu Vaccine Finder

Find flu vaccines in your area.
Everyone 6 months of age and older needs a flu vaccine.
- Technical Report: Highly Pathogenic Avian Influenza A(H5N1) Viruses Friday, March 17, 2023
- Human and Animal Health Experts Meet in South America to Prepare for Bird Flu Tuesday, March 14, 2023
- Update on H5N1 Bird Flu in Cambodia Friday, March 3, 2023
- H5N1 Update: Two Human H5N1 Cases in Cambodia Saturday, February 25, 2023
- Reported Human Infections with Avian Influenza A Viruses Friday, February 24, 2023