Meanwhile, avian flu has sickened cows more than 130 dairies across California, as well as 15 dairy workers. The Bee talked to a Fresno-based infectious disease expert to learn more about the ...

The H5N1 bird flu has been spreading widely among wild birds, poultry and other animals around the world for several years, and starting early last year became a problem in people and cows in the U.S.

Bird flu has also been causing outbreaks in poultry, leading to human cases among U.S. poultry farm workers and culling operations workers. Three human cases have had no known or identifiable ...

In the last 14 months, infections have been reported in 70 people in the U.S. — most of them workers on dairy and poultry farms. One person died, but most of the infected people had mild illnesses.

In the last 14 months, infections have been reported in 70 people in the U.S. — most of them workers on dairy and poultry farms. One person died, but most of the infected people had mild illnesses.

In the last 14 months, infections have been reported in 70 people in the U.S. — most of them workers on dairy and poultry farms. One person died, but most of the infected people had mild illnesses.

In the last 14 months, infections have been reported in 70 people in the U.S. — most of them workers on dairy and poultry farms. One person died, but most of the infected people had mild illnesses.

In the last 14 months, infections have been reported in 70 people in the U.S. — most of them workers on dairy and poultry farms. One person died, but most of the infected people had mild illnesses.

In the last 14 months, infections have been reported in 70 people in the U.S. — most of them workers on dairy and poultry farms. One person died, but most of the infected people had mild illnesses.