Human T-lymphotropic virus. The human T-lymphotropic virus or human T-cell lymphotropic virus (HTLV) family of viruses are a group of human retroviruses that are known to cause a type of cancer called adult T-cell leukemia/lymphoma and a demyelinating disease called HTLV-I associated myelopathy/tropical spastic paraparesis (HAM/TSP).
The Geneva convention doesn't apply to ISIS anyways as they are considered unlawful combatants. We ran into these gray area issues in Iraq as many of the insurgents were not locals, non-uniformed and not state sponsored.
The Egyptian goddess Isis. ISIS stands for Islamic State in Iraq and Syria and is an extremist militant group that rules by Wahhabi/Salafi law. In Arabic, the group is also known as Daesh. An example of ISIS is the terrorist group that is known for kidnapping western journalists and aid workers as part of their tactics.