Health officials were warning residents Wednesday not to feed their pets raw food following a voluntary recall of Northwest Naturals Brand 2lb Feline Turkey Recipe Raw & Frozen Pet Food due to detection of H5 bird flu virus in product samples.

Los Angeles County public health officials have confirmed the first human case of H5 bird flu this year. In a statement released on Monday, they say that the infected person, an adult, was exposed to infected livestock while at a worksite, though they did not specify exactly where.