ເຈົ້າໜ້າທີ່ການແພດ ກ່າວວ່າ ການແຜ່ລະບາດ ອີໂບລາ ຄວບຄຸມບໍ່ໄດ້

Health officials say the Ebola outbreak in West Africa is spiraling out of control and threatening to spread to other continents.