All articles tagged with #dairy cows
Infectious disease experts are advocating for expanded testing of H5N1 bird flu in milk as the virus spreads among dairy cows in the U.S. This testing is crucial for understanding the virus's spread and ensuring the safety of the dairy supply. The initiative aims to help contain the outbreak by providing better data to farms, veterinarians, and federal regulators.
The H5N1 bird flu outbreak continues to spread among dairy cows and has now affected 13 states, with new human cases reported among farmworkers in Colorado. The CDC is investigating, and experts express growing pessimism about containing the virus. The Norwegian Institute of Public Health warns of a high risk of persistent infection chains, and the World Health Organization emphasizes the need for extensive resources and cooperation to control the outbreak.
Experts are concerned about the potential for a new pandemic as the H5N1 bird flu virus spreads in the U.S., now infecting dairy cows. While Florida has not yet reported cases in cows, over 100 herds nationwide are affected, with Michigan being the hardest hit. The virus, which has devastated poultry and wildlife, could mutate to spread among humans, raising fears of a new global outbreak. Florida is testing cattle and monitoring the situation, but the public is advised to avoid raw milk and contact with sick animals.
Dairy cows infected with bird flu in five U.S. states have died or been slaughtered due to failure to recover, leading to concerns about the economic impact on the farm belt. The USDA reports that most cows recover well, but secondary infections have been lethal for some. No bird flu virus was found in ground beef samples or after cooking experiments.
The H5N1 bird flu outbreak, which began in 2020, has spread to dairy cows in multiple U.S. states and marine mammals globally, raising concerns about potential human transmission. Dozens of cows have died or been slaughtered, and human cases have been reported, though they remain rare. Health officials are closely monitoring the situation due to the virus's potential to mutate and spread among humans.
Dairy cows infected with avian flu in five U.S. states have died or been culled due to secondary infections and failure to recover, raising concerns about the economic impact on the farm belt. The USDA reports that most cows recover, but some states have seen significant losses.
Dairy cows infected with avian flu have died or been culled in five U.S. states, raising concerns about the economic impact on the farm belt. While most cows recover, some suffer from secondary infections or reduced milk production, leading farmers to slaughter them. The USDA reports that avian flu has affected over 80 herds across 10 states since late March.
The CDC has identified a second human case of highly pathogenic avian influenza (HPAI) A(H5) virus infection in Michigan, marking the third case in the U.S. linked to an ongoing outbreak in dairy cows. All cases involved dairy farm workers with direct exposure to infected cows, and there is no evidence of person-to-person transmission. The CDC maintains that the risk to the general public remains low but emphasizes the importance of precautions for those in contact with infected animals. The affected individual is receiving antiviral treatment and recovering at home.
The USDA announced that bird flu has been detected in beef for the first time, found in one of 96 dairy cows tested. The meat did not enter the food supply, and officials assure that beef remains safe to consume. Bird flu has previously been found in dairy herds and poultry, but this is a new development. The USDA maintains rigorous inspection processes to ensure food safety.
The USDA has detected bird flu in beef tissue for the first time, but assures the public that beef remains safe to eat as the affected meat did not enter the food supply. The H5N1 virus was found in one of 96 dairy cows tested, and cooking beef to 165°F will kill the virus. The outbreak, which began in 2022, has also led to the slaughter of millions of chickens and turkeys. Two human cases of bird flu have been reported in the U.S., with the risk to the general public remaining low.
Wastewater surveillance suggests bird flu is more widespread among US dairy cows than previously reported, raising concerns about worker safety and the potential for human infection. Despite resistance from farmers, expanded monitoring is needed to better understand and control the virus's spread. The CDC is increasing funding and efforts to track the virus, particularly in rural areas and near livestock.
A second human case of bird flu (H5N1) has been reported in the US, involving a dairy farm worker in Michigan who experienced mild symptoms and has recovered. The CDC maintains that the risk to the general public remains low, despite the virus's spread among dairy cows and the potential for more human cases. The USDA is providing financial aid to affected farms, and there is no evidence of human-to-human transmission at this time.
The CDC has reported a second case of H5N1 bird flu in the U.S., involving a 55-year-old Michigan dairy worker who contracted the virus through infected cattle. Both this case and a previous one in Texas resulted in conjunctivitis but no respiratory symptoms. Despite these cases, the CDC maintains that the risk to the general public remains low, emphasizing the importance of precautions for those exposed to infected animals. The USDA assures that commercial milk and meat supplies are safe.
A second person in the U.S. has been infected with bird flu linked to dairy cows in Michigan, with at least 51 herds in nine states affected. The CDC is urging continued monitoring for flu at enhanced levels, despite the typical flu season being over. The bird flu, also known as H5N1, is a type of influenza A virus, and there is no evidence at this point that it is spreading from person to person. The CDC recommends that anyone in contact with dairy cattle wear protective equipment.
A second human case of H5N1 bird flu linked to the outbreak in dairy cows has been reported in Michigan, with the infected farm worker having recovered from mild symptoms. This marks the third human case of H5N1 in the United States, with the outbreak in cattle confirmed in late March and affecting 51 herds in nine states. Michigan, reporting the most infected herds, has taken an aggressive stance in its public health response, including testing farm workers and implementing biosecurity measures. Ongoing spread among people has not been detected, and experts believe the virus would need to evolve further to gain the ability to spread easily to and among people.