🚨🚨BREAKING: #H5N1 #BirdFlu strain D1.1 has been confirmed in milk from infected dairy herds in NV. This is a big development. This is the version that killed a person in Louisiana and put a Canadian teen on life support. Also shows spillover wasn't a one-off. https://www.latimes.com/environment/story/2025-02-05/deadly-version-of-h5n1-bird-flu-spills-over-into-nevada-cattle