Good afternoon. This is the H5N1 Bird Flu Briefing: Public Health Alert. Today, September 27, 2025, we are providing key updates on the avian influenza H5N1 outbreak and the necessary actions for public health and safety.
We are currently at a heightened alert level due to ongoing H5N1 cases in both animals and humans across the United States and globally. The Centers for Disease Control and Prevention has reported 70 confirmed or probable human cases in the U.S. since 2024, primarily linked to dairy herds and poultry operations. States most affected include California, Colorado, Michigan, and Louisiana. California declared a public health emergency after a fatal case in Louisiana earlier this year. The alert level matters because while most human cases have been mild, the virus has proven capable of causing serious illness and even death, particularly among those with close animal contact or underlying conditions.
Symptoms of H5N1 in humans range from mild to severe. The most common are **eye redness or conjunctivitis, fever, cough, sore throat, nasal congestion, body aches, and fatigue**. Some experience gastrointestinal symptoms such as nausea, vomiting, or diarrhea. Others may have more dangerous complications including **difficulty breathing, pneumonia, altered consciousness, or seizures**. Mild symptoms, such as mild eye redness and sore throat, can generally be monitored at home. However, if you or anyone you know experiences **high fever, trouble breathing, confusion, chest pain, persistent vomiting, or seizures**, seek medical attention immediately. Severe respiratory symptoms require rapid hospitalization to reduce the risk of serious outcomes.
For those working in poultry farms, dairy facilities, or involved in animal culling and livestock care, strict containment protocols must be followed:
- Use **personal protective equipment** including N95 masks, gloves, and eye protection when handling animals or animal products.
- Ensure all milking equipment and animal-handling surfaces are disinfected regularly.
- Follow all federal and state testing mandates, including routine sampling of milk and animals.
- Report sick animals or unexplained deaths immediately to agricultural authorities.
Guidelines for the general public, sorted by priority:
- **Do not consume raw or unpasteurized milk, eggs, or poultry. Cook all animal products thoroughly before eating.**
- **Avoid direct contact with sick or dead wild birds, poultry, or cattle. If you must handle them, use gloves and masks.**
- **Minimize visits to farms or agricultural settings unless absolutely necessary.**
- **Wash hands frequently with soap, especially after animal contact or handling animal products.**
- Keep pets, especially cats, away from farm environments, wild birds, and raw animal products, as H5N1 is particularly deadly to cats.
- Report unusual animal deaths to local authorities.
Currently, there is no widely available vaccine for H5N1 in humans, though antiviral treatments such as oseltamivir (Tamiflu) may be effective if administered early. Seasonal flu vaccination does not protect against H5N1, but it is recommended to reduce the chance of simultaneous infection, which could create a risk of new pandemic strains.
For further information and updates, visit the Centers for Disease Control and Prevention, the USDA’s animal health portal, or state and local health department websites. Emergency contacts for questions or reporting cases include your local health department and the USDA Animal and Plant Health Inspection Service.
Thank you for tuning in to today’s H5N1 Bird Flu Briefing. Please return next week for more updates. This has been a Quiet Please production. For more, check out Quiet Please Dot A I.
For more
http://www.quietplease.aiGet the...
