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.
On the Origin of ISIS. The Islamic State in Iraq and Syria, the terrorist army many thousand strong now rampaging through the Levant, embraces such an extreme, violent ideology that it makes even al Qaeda squeamish, argue many Western experts. On this reading, al Qaeda leader Ayman al Zawahiri was forced to distance himself from ISISâs bloody practices.