WHO has recorded 56 more cases , 127 deaths in this week . Sample doses of the experimental drug Liberia are on their way to ZMapp . Ebola is believed to have infected 1,975 people in four West African countries since the outbreak began this year , and 1,069 of them have died , the WHO said . Panel of ethicists said it was OK to offer unproven medications to fight Ebola .
WHO has recorded 56 more cases , 127 deaths in this week . Sample doses of the experimental drug Liberia are on their way to ZMapp . Panel of ethicists said it was OK to offer unproven medications to fight Ebola .