""Federal disease trackers reported Tuesday that the first child diagnosed with bird flu in an ongoing U.S. outbreak was infected with a virus strain moving rapidly through dairy cattle, even though there is no evidence the youngster was exposed to livestock or any infected animals."
"The U.S. government on Friday ordered testing of the nation’s milk supply for bird flu to better monitor the spread of the virus in dairy cows."
"California researchers say the world may be just one genetic tweak away from human-to-human transmission of the H5N1 bird flu virus — a worrisome mutation that could open the door to widespread human infections and possibly even a pandemic, according to some experts."
"President-elect Donald J. Trump had already succeeded in rattling the nation’s public health and biomedical establishment by the time he announced on Tuesday that he had picked Dr. Jay Bhattacharya to run the National Institutes of Health. But amid growing fears of a deadly bird flu pandemic, perhaps no one was more rattled than experts in infectious disease."
"State health officials said Sunday that bird flu virus was detected in a retail sample of raw milk from the Fresno-based Raw Farm dairy."
"A Canadian teenager infected with bird flu — that country’s first case involving a locally acquired infection — is in critical condition and experiencing difficulty breathing, health officials said Tuesday."
"A pig at an Oregon farm was found to have bird flu, the U.S. Department of Agriculture announced Wednesday. It’s the first time the virus has been detected in U.S. swine and raises concerns about bird flu’s potential to become a human threat."
"The red-cockaded woodpecker, an iconic bird in southeastern forests, has recovered enough of its population to be downlisted from an endangered species to a threatened one, the U.S. Fish and Wildlife Service announced Thursday."
"The mortality rate among H5N1 infected dairy cows has been much higher than anticipated. Since early August, outbreaks have been reported in 124 California dairy herds. According to the U.S. Centers for Disease Control and Prevention, the current public health risk is low."
"A comprehensive review of dodo science offers new insights into the biology and behavior of the much-ridiculed bird."
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