Listeria can cause fever, headache, muscle aches, stiff neck, nausea, abdominal pain, diarrhea, confusion, loss of balance and convulsions in humans, the FDA said. Young children, the elderly, pregnant women and people with weakened immune systems are particularly vulnerable.

The pet food was found to be contaminated with bacteria that can cause illness and even death in pets and humans.

Help Register Login Login Hi, %{firstName}% Hi, %{firstName}% Games Car rental The Food and Drug Administration (FDA) issued a “do not feed” advisory on certain pet foods sold by Darwin’s Natural Selections and Answers Pet Food after samples tested positive for salmonella and listeria.