Most of the bird flu cases reported so far in the U.S. have belonged to an influenza subtype known as HPAI H5N1. The newly reported subtype in Merced County is called “HPAI H5N9.” Although H5N9 has been reported before in the U.S., this was the first time it was reported as “highly pathogenic.”

Bird flu (H5N1) primarily affects birds but has spread to mammals, including humans. While human transmission remains rare, scientists fear mutation could make it airborne, potentially triggering a global health crisis.

In late January, scientists at the World Organization for Animal Health (WOAH) reported the first cases of H5N9 avian influenza in the U.S., on a duck farm in California. The latest strain isn’t a surprise,

A previously married Orange County couple was arrested over the weekend for embezzling nearly $5 million from a local company, authorities said. In an investigation that began three years ago, according to officials at the Irvine Police Department,

This op-ed argues that to fight avian flu and other animal-borne illnesses, we need to overhaul our food system.

Currently, there are a total of 67 confirmed human cases in the United States and one death associated with the bird flu.

Iowa Governor Kim Reynolds has recommended an additional half a million dollars in state spending to support the development of vaccines for bird flu and other foreign animal diseases, according to RadioIowa.