They may be safe but not sanitary. Also I know several veterans that during their service in combat situations went several months without even clean underwear and socks and also included no toothpaste and soap. My problem is the parents who either brought them or sent them to the US knew the situation here and the conditions they were facing if caught. So, I can't really feel sorry for the parents situations but what were they thinking by bringing children into this situation. They should be prosecuted for endangering the children then deported with the children.