Avian flu is on the rise in Pennsylvania, but can it spread to pets? Here are symptoms to watch for.

The detections, which were found in “multispecies backyard flocks” in Keokuk and Van Buren counties, mark the third and fourth cases of bird flu found this year in Iowa.

Avian influenza, also known as bird flu, has been found in backyard flocks in Van Buren and Keokuk Counties, according to the ...