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Bird Flu presence in 20 percent of US milk samples

By Farms.com

The FDA recently revealed that bird flu has been detected in about one in five milk samples collected from grocery stores, highlighting an ongoing issue within the U.S. dairy sector. This discovery is part of a larger study aimed at understanding the spread of highly pathogenic avian influenza across dairy herds now confirmed in nine states, including a newly reported case in Colorado.

Despite the presence of the virus in milk samples, the FDA emphasizes that all dairy products remain safe for public consumption. This confidence stems from findings that demonstrate the effectiveness of pasteurization in killing the virus. No bird flu was detected in tests of retail powdered infant formula, further supporting the safety of dairy products under current processing standards.

The FDA is continuing its surveillance by analyzing nearly 300 retail dairy product samples from 38 states. The goal is to provide ongoing reassurance to the public about the safety of their food supply, particularly in light of the avian influenza outbreak.

To enhance control measures, the U.S. government has implemented stricter testing requirements for dairy cows transported across state lines and requires electronic identification for certain livestock. These steps are designed to quickly identify and contain any outbreaks, thereby ensuring the integrity of the nation’s dairy products.

As research continues, the FDA is committed to updating the public and ensuring the highest standards of food safety are maintained during this outbreak.


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When Should We Assist a Farrowing Sow? - Dr. Alexander Grahofer

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In this episode of The Swine it Podcast Show Canada, Dr. Alexander Grahofer, Senior Lecturer and Scientist at the Clinic for Swine, Vetsuisse Faculty Bern, examines how modern sow biology is challenging long-standing farrowing guidelines. He discusses piglet-to-piglet intervals, obstetrical intervention, hormonal balance, housing systems, colostrum access, and practical steps producers can take to support sow and piglet health. Listen now on all major platforms!

"Farrowing guidelines built around older sow populations may no longer reflect the biology and litter sizes seen in modern production."

Meet the guest: Dr. Alexander Grahofer / alexander-grahofer-05134888 is a Senior Lecturer and Scientist at the Clinic for Swine, Vetsuisse Faculty Bern, in Switzerland. His background includes porcine health management and animal reproduction, with specialization in pig reproduction and research focused on farrowing and sow health. Learn more from Dr. Alexander Grahofer on The Swine it Podcast Show Canada, available on all major platforms.