The new rules call for testing unpasteurized milk from dairies across the country and for farm owners to provide details Read More

Two people sharing a home caught the virus without known exposure to animals. More than 30 human cases have been reported Read More

Seven people in contact with a patient hospitalized with bird flu also developed symptoms, the C.D.C. reported. Some Read More

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But Read More