Gilead Sciences Inc. makes the two leading drugs that can quickly cure hepatitis C infections. But most patients can't afford the expensive drugs, and states restrict their use among Medicaid patients.
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Rep. Lloyd Doggett, D-Texas, is promoting a campaign to get the National Institutes of Health to exercise the patent rights it already owns in regards to certain drugs to bring down their price.
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The skin of the golden poison dart frog, Phyllobates terribilis, secretes a deadly poison that might lead to a better understanding of how to treat malfunctions of the human nervous system.
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Dr. Bruce Ribner, medical director of Emory University Hospital's infectious disease unit, embraces Dr. Kent Brantly (left) who was treated with an experimental Ebola medicine and released from the Atlanta hospital Thursday.