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The Daily Money: All about 'Doge.' Good morning! It’s Daniel de Visé with your Daily Money. So, what is "Doge"? Dogecoin, the meme cryptocurrency often associated with Elon Musk, soared in value after President-elect Donald Trump greenlit the tech billionaire's ideas for a new executive department with an evocative acronym. Trump announced that Musk, the world's richest person
HomeHealthBodyUnderstanding the Persistence of H5N1 Bird Flu in Unpasteurized Milk: Implications for...

Understanding the Persistence of H5N1 Bird Flu in Unpasteurized Milk: Implications for Human and Animal Health

The H5N1 virus, also known⁤ as bird flu, can remain stable in unpasteurized milk on the metal⁢ and rubber ‍parts of commercial‍ milking equipment for at least an hour. This increases the‌ possibility of the virus infecting both humans ⁤and​ other ⁢animals, according ⁣to⁤ a report by researchers from the⁣ University of Pittsburgh ‍School of Medicine and Emory University in ⁤Emerging⁤ Infectious Diseases. The​ study ‌highlights the increased risk of bird flu transmission through unpasteurized milk.The ⁣study highlights the⁣ importance of providing dairy farm workers with adequate protection, such as face shields, masks, and eye protection. According to Valerie Le Sage, Ph.D., from⁤ the Center for ‍Vaccine Research at ⁣Pitt, there ⁣is concern about the ⁤virus remaining stable in ​residual ⁤milk from the milking process,⁣ which⁢ could potentially infect ⁢workers or spread between animals. This emphasizes the need for wider adoption of⁢ personal protective equipment to ensure the safety of dairy farm workers.”mal.”

The clinical signs⁢ of ⁢bird flu can vary from mild ⁣fever and cough to difficulty breathing and pneumonia and‌ can be deadly. Since March 2024, when the bird flu⁣ virus was first ⁢found in dairy cows in the United States,⁣ it has spread to other states and infected at least 3 individuals. Despite the U.S. Center⁢ for Disease Control and Prevention stating that the current risk to ⁣the public is low, flu viruses can quickly change to spread from person⁢ to person.

In order⁤ to comprehend ⁣the‍ potential for transmission from cows⁤ to dairy farm workers, scientists examined the stability of infectious flu virus particles in unpasteurizedMilk⁣ droplets with H5N1 and H1N1 viruses can remain stable on‍ metal and rubber surfaces of milking ⁤equipment for ​a significant ⁢amount of time. In a lab setting that replicated the conditions​ of outdoor milking parlors in Texas, it was found that H5N1 virus particles ⁢in milk were stable on ‌metal ‍and rubber for over an hour. Similarly, H1N1​ virus particles were infectious for at least 3 hours on ⁣rubber ⁤and 1⁤ hour on stainless steel. This study suggests‍ that contaminated milking equipment surfaces could potentially contribute to the spread‌ of illness from animals⁣ to humans.Experts stress‍ the importance of using face shields, masks, and eye protection, as well as implementing​ thorough sanitization of equipment ⁣between cows. This ⁢is ⁤crucial in reducing the risk to workers‍ and⁤ preventing the spread of infection among animals. The study was also conducted by Douglas ​Reed,​ Ph.D., and Paul Duprex, Ph.D. from the ‌University of Pittsburgh, along with A.J. ⁣Campbell,‌ Ph.D., and Seema Lakdawala, Ph.D. from Emory University. Funding for this research was provided in part by the Department of ​Health and Human⁢ Services (Contract ⁣No. 75N93021C00015)⁢ and the National Institute of Allergy and Infectious Diseases, which supports the operations⁤ of the Regional ⁣Biocontainment Laboratory at the University ‌of Pittsburgh.The‌ Center‍ for Vaccine Research‍ (UC7AI180311) is committed to⁣ developing vaccines to combat diseases.