Humanus Novo Serous

The Human Change Serum was an infectious agent, designed by the Genetic's Department of The Firm, too small to be directly seen without the use of a light microscope. Capable, much like any other virus, of infecting any living creature, ranging from archae to animals and plants, that came into direct contact with the mutagen (such as exposure to freshly infected blood or spittle). It was, eventually, extensively used by the Firm's Genetic Department in several experiments related to mutations in human organisms.