A bird flu outbreak in U.S. dairy cows has grown to affect more than two dozen herds in eight states, just weeks after the nation’s largest egg producer found the virus in its chickens.

A bird flu outbreak in U.S. dairy cows has spread to more than two dozen herds in eight states.

Agriculture officials in at least 17 states have restricted imports of dairy cattle from states where the virus has been detected.

A bird flu outbreak in U.S. dairy cows has spread to more than two dozen herds in eight states, including Idaho. That comes weeks after the nation's largest egg producer found the virus in its chickens.

US health officials say risk to the public is low

Health officials continue to stress that the risk to the public is low and that the U.S. food supply remains safe and stable. Here’s what you need to know about bird flu and food.

A bird flu outbreak in U.S. dairy cows has grown to affect more than two dozen herds in eight states, just weeks after the nation’s largest egg producer found the virus in its chickens.