A new type of virus that mutates infected humans into B.O.W.s (Bio-Organic Weapons) known as J'avo. The J'avo were first observed in an Eastern European warzone, where mercenaries had been infected using what they thought was a nutritional supplement, and were later confirmed in other locations all over the world. The C-Virus can also produce zombies, which are more agile and somewhat more intelligent compared to those created by Umbrella's T-Virus. J'avo, on the other hand, are able to communicate with one another, and can also mutate damaged body parts.