H5N1 Bird Flu Spreads to 18 States: What Dairy Farmers and Consumers Need to Know About Safety

Bird Flu SOS: Urgent H5N1 News & Safety This is your Quiet Please Rapid Response Alert. I’m your host. Today, September 17th, 2025—a major health update. The U.S. Department of Agriculture has just confirmed the first case of H5N1 avian influenza—bird flu—detected in dairy cows in Nebraska. According to the USDA, this latest detection marks Nebraska as the 18th state with confirmed H5N1 in cattle since early 2024, and the outbreak now involves nearly 1,800 herds nationwide. This comes after more than a month with no new cattle cases, but the virus has been surging in wild birds and poultry, especially in the Dakotas. Let’s be clear: this is not just about birds anymore. The CDC confirms that over the past year, H5N1 has jumped into mammals—from wild foxes and sea lions to our dairy cows and even, in rare cases, to humans. Since March 2024, more than 175 million poultry and thousands of wild birds have been infected. Most alarmingly, 70 human cases have been confirmed in the U.S. since 2024, mostly among dairy and poultry workers. The death of a Louisiana dairy worker earlier this year was linked to H5N1 exposure—a sobering first for the U.S. But, according to the CDC and leading health departments, the risk to the general public remains low. Most cases occur among people with direct, prolonged contact with infected animals. Human-to-human spread remains extremely rare. But here is what the experts want you to know—and do—right now. Dr. Lisa Schnirring, via the University of Minnesota’s CIDRAP, reports that genetic analysis shows the virus in Nebraska is the same B3.13 genotype circulating in California and other states. That means the virus is spreading further than ever before—and we must be vigilant. According to the CDC, people who work with or live near infected birds or cattle are at the greatest risk. So, what should you do—especially if you live in or near an affected area? First, strictly avoid direct contact with sick or dead birds and animals. Do not touch or collect wild birds. On farms, implement stringent biosecurity: limit visitor access, sanitize equipment, and isolate sick animals immediately. Monitor your own health—fever, cough, sore throat, eye redness, or difficulty breathing after animal contact are red flags. If you develop symptoms, isolate yourself and call your doctor right away—tell them about your possible exposure. Emergency rooms and local health departments are prepared to test and triage suspected cases. For the general public, the biggest food safety message is this: pasteurized milk and dairy are safe. According to the FDA and USDA, pasteurization kills H5N1 and remains our best defense. Raw milk, on the other hand, may carry infectious virus, and the FDA strongly warns against drinking unpasteurized products—especially in outbreak zones. If you’re unsure, check your state or local health department for guidance. Where can you get the latest info and help? The CDC and USDA websites offer real-time updates, This content was created in partnership and with the help of Artificial Intelligence AI.