Health officials in California are investigating a possible case of bird flu in a child from Marin County, who reportedly consumed raw milk before exhibiting symptoms. Although the child tested negative for the virus, the CDC has confirmed that the strain of H5N1 found in the child is genetically similar to one detected in cattle. This has raised alarms about raw milk as a potential source of transmission. The ongoing bird flu outbreak has already led to the euthanization of millions of birds across California. Authorities are urging caution around raw milk and are closely monitoring the situation as concerns grow about the connection between animal agricultural practices and human health risks.