Although there is still little chance of getting bird flu, scientists warn of the risks associated with raw milk, diseased birds, and agricultural exposure. Find out how the virus spreads and the necessary safety measures.
Although the danger of infection is still minimal, health officials are warning people to exercise caution as the number of bird flu cases among poultry and dairy cattle continues to rise.
61 human instances of the H5N1 virus, which primarily affects birds, have been reported in the United States so far this year, mostly among farm workers.
In farm environments, the virus spreads through the feces, mucus, and saliva of infected birds. The virus can spread through dust and dander as well, stressed Dr. Michael Osterholm of the University of Minnesota. Owners of backyard flocks and farm workers are especially at risk.
H5N1 has infected milking cows on dairy farms, and raw milk has significant levels of the virus. Experts caution about other infections like salmonella and E. coli that are frequently found in unpasteurized food, even though no human cases have been directly connected to raw milk. To prevent contamination, pasteurized milk and cooked eggs are crucial.
Because humans and birds share receptors, symptoms in humans frequently include red, inflamed eyes. There has been no evidence of person-to-person transmission, even though the virus is infecting an increasing number of mammals.
The CDC recommends using personal protective equipment (PPE) as needed and avoiding handling ill or dead birds. Osterholm emphasized that “precautions like goggles, gloves, and masks are critical in high-risk environments.”
To lower the already minimal chance of bird flu spreading to people, scientists advise remaining educated and adopting simple safety precautions for the time being.
