Spider-Virus (Earth-1600)

The Spider-Virus (also called the Spider-Flu, or the Spider-Pox) is a virus created by the Jackal using a tissue sample of Spider-Man's moulted body and engineered it to mutate anyone infected into Homo aranea.

Composition
In a near-death experience, Peter Parker underwent a metamorphosis that granted him enhanced powers as well as changing his genome on a molecular into that of a Spiderling (Homo aranea), making him the very first of this species. Adriana Soria uncovered his shedded body and came to the Jackal with a sample. Using this, he engineered ad virus that mutated those infected into Spiderlings.