At the Kamal Adwan hospital in Beit Lahia, in the north of the Gaza Strip, mothers are at the bedside of their children, all suffering from skin disease caused by poor sanitary conditions. "We call it a skin disease, but the diagnosis is not known. We don't know what caused it. His whole head was full of boils and he didn't even know how to sleep, neither at night nor during the day", says one of them. "There's no street without rubbish, there's no cleaning equipment, there's no nutrition to boost children's immunity to these diseases" Kamal Adwan Hospital's spokesperson explains. IMAGES AND SOUNDBITES