TL;DR
The CDC's latest global summary counts 71 confirmed H5N1 bird flu cases in the United States since 2024, concentrated among dairy and poultry workers across 13 states, with 2 associated deaths. Current public health risk to the general population remains low, and CDC surveillance shows no signs of unusual flu activity as of early August 2026. But H5N1's spread through dairy cattle has put raw milk and poultry handling back in the kitchen safety conversation, and that part is worth understanding regardless of your individual risk level.
What's actually happening
According to the CDC's global summary of human H5N1 cases covering August 2025 through June 2026, the virus remains widespread in wild birds and continues to cause outbreaks in poultry flocks and U.S. dairy cattle, with sporadic spillover into people who have direct animal exposure. From 2024 through May 2026, 71 human cases were confirmed in the U.S., primarily among dairy and poultry workers in California, Colorado, Iowa, Louisiana, Michigan, Missouri, Nevada, Ohio, Oregon, Texas, Washington, Wisconsin, and Wyoming, with 2 deaths and 3 cases where the exposure source was never identified.
Globally, 1,022 human H5N1 cases have been reported since 1997, with 12 additional infections reported outside the U.S. between August 2025 and June 2026. The CDC's ongoing surveillance as of August 7, 2026 shows no indicators of unusual influenza activity in people, which is the reassuring half of this update. The current public health risk to the general public remains low.
The kitchen and grocery connection
H5N1's jump into dairy cattle is what pulled this outbreak into the kitchen safety conversation in a way earlier avian flu waves didn't. The virus has been detected at high concentrations in raw, unpasteurized milk from infected cows, which is why the FDA and CDC have repeatedly emphasized that pasteurization inactivates the virus and commercially available pasteurized milk and dairy products remain safe. Raw milk, on the other hand, carries a real and specific H5N1 risk on top of its already-elevated risk for Salmonella, E. coli, and Listeria.
Poultry and eggs remain safe when cooked to proper internal temperatures, since heat inactivates the virus, but raw poultry handling still deserves the same cross-contamination discipline that applies to any raw meat: separate cutting boards, thorough handwashing, and disinfecting any surface raw poultry or its packaging touched before that surface is used for anything else.
What to actually do this week
- Skip raw, unpasteurized milk and dairy products; pasteurization reliably inactivates H5N1 along with the other pathogens raw milk can carry.
- Cook poultry and eggs to safe internal temperatures; heat destroys the virus.
- Use a separate cutting board and utensils for raw poultry, and wash hands thoroughly after handling it.
- Disinfect counters and cutting boards that contacted raw poultry or its packaging before using them for anything else.
- If you keep backyard poultry, follow basic biosecurity: separate footwear for the coop, and wash hands after contact with birds or their environment.
Where UVCeed fits
254 nm UV-C inactivates bacteria and viruses on food surfaces, including poultry-handling zones, by damaging their genetic material. FDA rules prevent us from citing a specific reduction percentage on food, so we don't, but running a session on the cutting board, counter, and any surface that touched raw poultry packaging is a reasonable addition to standard cross-contamination practices, especially in a season when avian flu is circulating in food-animal populations.
With UVCeed, you aim the device at one section, the cutting board, the counter, the sink area, and hold it steady until the app confirms that section is complete. If the surface is larger than the coverage area, move to the next section and repeat.
FAQ
Is it safe to drink milk right now? Pasteurized milk remains safe; pasteurization inactivates H5N1. Raw, unpasteurized milk carries a real H5N1 risk on top of its other known bacterial risks and should be avoided.
Can I get bird flu from eating chicken or eggs? Properly cooked poultry and eggs are safe, since heat inactivates the virus. The risk is tied to raw or undercooked product and to direct contact with infected birds, not to properly prepared food.
How many people have gotten H5N1 in the U.S.? 71 confirmed cases from 2024 through May 2026, concentrated among dairy and poultry workers with direct animal exposure, according to CDC data.
Does UV-C kill H5N1 on surfaces? 254 nm UV-C inactivates viruses on food surfaces by damaging their genetic material. FDA rules prevent us from citing a specific reduction percentage on food, so we don't, but it's a reasonable supplement to standard poultry-handling hygiene.
Is the general public at risk right now? The CDC currently classifies public health risk as low, with cases concentrated among people who have direct exposure to infected dairy cattle or poultry.
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