Category: Avian Influenza
Kansas State University research finds bovine H5N1 influenza may spread via milking
Sunflower State Radio A Kansas State University researcher has published findings linking milking practices to the transmission of bovine H5N1 influenza virus, which affects dairy cattle and was first detected in the U.S. in spring 2024. Juergen Richt is the senior author of the paper “H5N1 clade 2.3.4.4b dynamics in experimentally infected calves and cows,” which was […]
Oct 2, 2024
H5N1 clade 2.3.4.4b dynamics in experimentally infected calves and cows
Nature In March 2024, highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.4b H5N1 infections in dairy cows were first reported from Texas, USA1. Rapid dissemination to more than 190 farms in 13 states followed2. Here, we provide results of two independent clade 2.3.4.4b experimental infection studies evaluating (i) oronasal susceptibility and transmission in calves to […]
Oct 2, 2024
47 Tigers Dead In Vietnam Zoos Due To Bird Flu
VNA News Forty-seven tigers, three lions and a panther have died in zoos in south Vietnam due to the H5N1 bird flu virus, state media said Wednesday. The deaths occurred in August and September at the private My Quynh safari park in Long An province and the Vuon Xoai zoo in Dong Nai, near Ho […]
Oct 2, 2024
Bird flu control strategies ‘not working’: Gaps in data highlight potential for silent spread
Medical Express A review of sustained mammal-to-mammal bird flu transmission in diverse species, led by The Pirbright Institute, shows global control strategies are not working. Writing in Nature, researchers analyzed whether outbreaks in European fur farms, South American marine mammals and United States dairy cattle raise questions about whether humans are next. Led by zoonotic influenza […]
Sep 25, 2024
A new outbreak is plaguing the West
Deseret News Richard Geary heard word of the contagion around the turn of spring, when it was still distant. News reports and murmurs among fellow veterinarians revealed livestock herds about 1,000 miles away in Kansas had fallen ill with a confusing new ailment. In the 35 years he’s been treating animals across southeast Idaho, Geary […]
Sep 24, 2024
CDC says a second health care worker tied to Missouri bird flu case had symptoms
NBC A second health worker in contact with the Missouri patient who tested positive for H5N1 also developed respiratory symptoms but wasn’t tested for influenza, the Centers for Disease Control and Prevention said Friday. The Missouri bird flu patient, who didn’t have known contact with poultry or dairy cows, was hospitalized in August and tested positive for the H5 virus. […]
Sep 24, 2024
Is bird flu spreading among people? Data gaps leave researchers in the dark
Nature Researchers are anxiously awaiting data from the midwestern state about a mysterious bird flu infection in a person who had no known contact with potential animal carriers of the disease. The data could reveal whether the ongoing US bird flu outbreak in dairy cattle has reached a dreaded turning point: the emergence of a virus capable […]
Sep 24, 2024
Thousands of turkeys killed in Merced County as officials battle avian flu outbreak
Fresno Bee More than 64,000 turkeys at a Merced County poultry operation are being killed after agriculture officials recently discovered they were infected with the highly pathogenic avian influenza. The highly contagious and deadly virus has become the scourge of the poultry industry since an outbreak began in 2022. More than 92 million poultry and […]
Sep 24, 2024
Bird flu detected in San Diego County wastewater
Fox 5 News San Diego County is now the fifth location in California to detect the bird flu, county officials announced Monday. San Diego County reports though there are no confirmed human cases, the H5 influenza virus — commonly known as the bird flu — was detected in wastewater in San Diego County during testing […]
Sep 18, 2024
CDC says close contact of Missouri bird flu patient showed symptoms
NBC In a report Friday, the agency said the second person was not tested and has recovered. A day after the Centers for Disease Control and Prevention said it had yet to identify “a clear source” of infection in a Missouri patient who tested positive for the bird flu virus, the agency quietly disclosed in its weekly influenza […]
Sep 18, 2024