Public health officials are sounding the alarm after bird flu mutations were discovered in a Louisianan patient. Dozens of milder cases have been recorded in the U.S. this year.

The portal remains open until Dec. 28. There is also a portal window in the spring. Here's a look at OU football's portal ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...

ALEXANDRIA, La. (KALB) - The bird flu virus in a patient in Louisiana has likely mutated while they were in the hospital.

A teenager is dead after a crash in Tangipahoa Parish the day after Christmas.