As bird flu spreads among dairy cows across the US, Oregon keeps a close eyeBy Alejandro Figueroa (OPB)April 2, 2024 11:40 p.m.Bird flu cases mark the first time it has been detected in dairy cattle, according to the American Veterinary Medical Association. 📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up