Biological agent. Any microorganism (including, but not limited to, bacteria, viruses, fungi, or protozoa), or infectious substance, or any naturally occurring, bioengineered, or synthesized component of any such microorganism or infectious substance, capable of causing:
(1) Death, disease, or other biological malfunction in a human, an animal, a plant, or another living organism;
(2) Deterioration of food, water, equipment, supplies, or material of any kind; or
(3) Deleterious alteration of the environment.