An ethics panel of the World Health Organization unanimously approved using untested drugs to treat Ebola in West Africa, where more than 1,000 people have died from the outbreak so far. A shipment of the U.S.-made drug ZMapp is expected to arrive in Liberia this week, but the drugmaker may have otherwise exhausted its supply. Judy Woodruff reports.
Read the story here: http://www.pbs.org/newshour/bb/approves-use-untested-drugs-fight-ebola-supply-may-running/
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