California hasn't seen a recurrence of widespread bird flu at poultry and egg ranches in the state since early this year.

The Trump administration is suing California over its animal welfare laws, claiming they unconstitutionally raised egg prices ...

From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact ...

The Trump administration filed suit against California in federal court, challenging the state’s laws mandating larger cage ...

The Trump administration has sued California and some of its top officials over state laws that restrict the way hens can be ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The U.S. Centers for Disease Control and Prevention (CDC) announced the end of the bird flu emergency, at least for now.

The Centers for Disease Control and Prevention ended its emergency response to bird flu as the outbreak that sickened dozens ...

The CDC ends its emergency response to H5N1 bird flu after recording 70 human cases and one death nationally, even as experts ...

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

The CDC is ending its emergency response to bird flu, citing a significant drop in cases between February and July.

The Centers for Disease Control and Prevention (CDC) has ended its emergency response to the H5N1 avian flu. A spokesperson ...