CDC A(H5N1) Bird Flu Response Update October 29, 2024.

CDC continues to respond to the public health challenge posed by a multistate outbreak of avian influenza A(H5N1) virus, or "H5N1 bird flu," in dairy cows, poultry and other animals in the United States. CDC is working in collaboration with the U.S. Department of Agriculture (USDA), the Food and Drug Administration (FDA), Administration for Strategic Preparedness and Response (ASPR), state public health and animal health officials, and other partners using a One Health approach.

Since April 2024, CDC, working with state public health departments... 

E. coli Linked to McDonald's Quarter Pounders Kills 1 in Multi-State Outbreak

An investigation is underway following an outbreak of E. coli linked to McDonald's Quarter Pounder hamburgers that killed one individual in Colorado and sickened dozens of others across multiple states. 

The U.S. Food & Drug Administration identified the strain as O157:H7, a dangerous bacteria that can cause severe illness or death. The primary sources of outbreaks are raw or undercooked ground meat, raw milk and cheeses, and contaminated vegetables...

Boar's Head Provisions Co. Expands Recall for Ready-To-Eat Meat and Poultry Products 

Boar's Head Provisions Co., Inc., a Jarratt, Va., establishment, is expanding itsJuly 26,2024, recall of deli meat products that may be adulterated with Listeria monocytogenes, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced today. The establishment is recalling approximately 7 million additional pounds of ready-to-eat meat and poultry products. Whole genome sequencing results show that a liverwurst sample collected by the Maryland Department of Health tested positive for the outbreak strain of Listeria monocytogenes...