ABC NewsAnother US doctor in Liberia tests positive for EbolaWashington PostA U.S. physician working in Liberia has tested positive for Ebola, the missionary organization SIM USA announced just minutes ago. The unnamed missionary doctor was treating obstetrics patients at the organization's ELWA hospital in Monrovia, Liberia, and ...Another American Doctor Infected With Ebola, Charity SaysNBCNews.comAmerican doctor in Liberia tests positive for Ebola, organization saysFox NewsU.S.