The ISIS terrorists are being terrorized by a flesh-eating disease called Leishmaniasis. The Leishmaniasis virus is a disease which is caused by parasites and sand-flies.
The flesh-eating disease has hit around 100000 ISIS fighters and it has been reported that the ISIS fighters are refusing to take medical threatment against the Leishmaniasis virus.
The Leishmaniasis virus causes large open wounds which will slowly but certainly eat away flesh. The Leishmaniasis virus is a fatal virus if not treated immediately with medicines.
There are different forms, but it can cause skin ulcers, fever, low red blood cells and enlarged spleen and liver.