A young boy suffering from leishmaniasis, a disease transmitted by sand flies, at the Maywand Hospital in Kabul, Afghanistan, Wednesday December 14, 2005, where the British Army have been helping by handing out health kits to patients. See PA story DEFENCE Afghanistan. PRESS ASSOCIATION Photo. Photo credit should read: Andrew Parsons/PA.   (Photo by Andrew Parsons - PA Images/PA Images via Getty Images)