A CDC Investigation Notice update regarding a multistate outbreak of Listeria monocytogenes infections has been posted at https://www.cdc.gov/listeria/outbreaks/delimeats-7-24/index.html.

Media Statement - Three additional human cases of highly pathogenic avian influenza (HPAI) A(H5) ("H5 bird flu") virus infection have been confirmed by the Centers for Disease Control and Prevention (CDC) in association with a second poultry farm in Northeast Colorado/Weld County.

CDC has clarified and simplified the process for bringing dogs into the United States from rabies-free and low risk dog rabies countries. CDC aims to protect the health of U.S. communities and animals and prevent the re-introduction of dog rabies to the United States. 

CDC Investigating Multistate Outbreak of Listeria Infections Linked to Meats Sliced at Delis

Today CDC released the annual update to the Disability and Health Data System (DHDS), providing quick and easy online access to state-level health data on adults with disabilities.

Four human cases of highly pathogenic avian influenza (HPAI) A(H5) ("H5 bird flu") virus infection in the state of Colorado have been confirmed by the Centers for Disease Control and Prevention (CDC).

The state of Colorado has announced that three people have tested presumptive positive for highly pathogenic avian influenza (HPAI) A(H5) ("H5 bird flu") virus infection.

A human case of highly pathogenic avian influenza (HPAI) A(H5) ("H5 bird flu") virus infection in the United States has been identified in the state of Colorado.

CDC's Advisory Committee on Immunization Practices (ACIP) met June 26 - 28 to discuss data on multiple vaccines. The agenda and presentations are online.

Today, CDC recommended the updated 2024-2025 COVID-19 vaccines and the updated 2024-2025 flu vaccines to protect against severe COVID-19 and flu this fall and winter.

For the upcoming respiratory virus season, CDC recommends everyone age 75 and older receive the RSV vaccine.

CDC Warns of Salmonella outbreak linked to bearded dragons

CDC Warns of Salmonella Outbreak Linked to Cucumbers

A second human case of highly pathogenic avian influenza (HPAI) A(H5) virus infection has been identified in the state of Michigan.

CDC warns of Salmonella outbreaks linked to backyard poultry flocks

CDC Reports Second Human Case of H5 Bird Flu Tied to Dairy Cow Outbreak

In a meeting with public health partners, CDC Principal Deputy Director Nirav D. Shah laid out the agency's recommendations that influenza surveillance systems continue operating at enhanced levels during the summer and to increase the number of positive influenza A virus samples submitted for subtyping to help detect even rare cases of human H5N1 virus infection in the community.

Today, CDC released consolidated, evidence-based guidance for preventing the spread of infections in K-12 schools.

CDC unveils newly revamped CDC.gov

Today's data showing a decrease in drug overdoses over the 12-month period through December 2023 is heartening news for our nation and demonstrates we are making progress to prevent deaths from drug overdoses.