Remnants of bird flu virus found in pasteurized milk, FDA says

The U.S. Food and Drug Administration said Tuesday that samples of pasteurized milk had tested positive for remnants of the bird flu virus that has infected dairy cows. The agency stressed that the material is inactivated and that the findings “do not represent actual virus that may be a risk to consumers.” Officials added that … Read more

Bird flu risk to humans an ‘enormous concern,’ WHO says. Here’s what to know – National

The World Health Organization’s top scientist says there is “enormous concern” about the risk of spread of the H5N1 bird flu to humans, but at least one infectious disease expert says Canadians don’t need to worry about changing their daily routine just yet. Speaking to reporters in Geneva on Thursday, Jeremy Farrar’s warning comes just … Read more

Bird flu is spreading to more farm animals. Are milk and eggs safe?

A bird flu outbreak in U.S. dairy cows has grown to affect more than two dozen herds in eight states, just weeks after the nation’s largest egg producer found the virus in its chickens. Health officials stress that the risk to the public is low and that the U.S. food supply remains safe and stable. … Read more

What to know about the latest bird flu outbreak in the US

A poultry facility in Michigan and egg producer in Texas both reported outbreaks of avian flu this week. The latest developments on the virus also include infected dairy cows and the first known instance of a human catching bird flu from a mammal. Although health officials say the risk to the public remains low, there … Read more

Bird Flu warning: Expert says roadmap to human infection can lead to nightmare scenario | US | News

The roadmap to human infection of bird flu could pose a potential future nightmare scenario, an expert has warned, as colleagues say it could be the next pandemic “100 times worse than Covid”. Millions of birds, along with other species of animals including dogs and cats, have died from the virus over the past two … Read more

The largest fresh egg producer in the US has found bird flu in chickens at Texas and Michigan plants

The largest producer of fresh eggs in the U.S. said Tuesday it had temporarily halted production at a Texas plant after bird flu was found in chickens, and officials said the virus had also been detected at poultry facility in Michigan. In Texas, Ridgeland, Mississippi-based Cal-Maine Foods, Inc. said in a statement that approximately 1.6 … Read more

Bird flu risks: What to know as the ‘versatile’ virus continues to spread – National

As the deadly H5N1 bird flu continues its global spread, wiping out colonies of sea lions, decimating bird populations by the millions and even reaching Antarctica for the first time, concerns persist regarding its potential risks to human health. The latest development emerged after the U.S. Centers for Disease Control and Prevention (CDC) on Monday … Read more

Dairy cattle in Texas and Kansas test positive for bird flu

Milk from dairy cows in Texas and Kansas has tested positive for bird flu, U.S. officials said Monday. Officials with the Texas Animal Health Commission confirmed the flu virus is the Type A H5N1 strain, known for decades to cause outbreaks in birds and to occasionally infect people. The virus is affecting older dairy cows … Read more

Deadly bird flu strain spreads in South America. What’s the risk to humans? – National

The deadly H5N1 bird flu virus has spread more aggressively than ever before in wild birds and marine mammals since arriving in South America in 2022, raising the risk of it evolving into a bigger threat to humans, according to interviews with eight scientists. Of more immediate concern is evidence the disease, once largely confined … Read more

The next pandemic? It’s already here for Earth’s wildlife

I am a conservation biologist who studies emerging infectious diseases. When people ask me what I think the next pandemic will be I often say that we are in the midst of one – it’s just afflicting a great many species more than ours. I am referring to the highly pathogenic strain of avian influenza … Read more