Bird flu spreads in California but risk to humans and pets remains low
Bird flu is currently affecting dairy herds in California, with some human cases reported in North America. Recent research indicates a mutation may help the virus infect human upper airways, but most infections remain mild and linked to close contact with infected animals. Experts emphasize that the risk of catching bird flu is low for the general public, as the virus primarily affects birds. Most human cases have been traced to direct contact with infected poultry or dairy cattle, with no evidence of human-to-human transmission. To protect pets, owners should supervise them outdoors and keep them away from wild birds and rodents. While there have been cases of bird flu in cats and dogs, the overall risk remains low if pets are kept away from infected animals.