Chemists track how drug changes, blocks flu virus

An anti-virus drug attacks influenza A by changing the motion and structure of a proton channel necessary for the virus to infect healthy cells, according to a recently published research paper by two Iowa State University chemists.

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<p><a href="http://www.physorg.com/news121097713.html">Chemists track how drug changes, blocks flu virus</a></p> <p>An anti-virus drug attacks influenza A by changing the motion and structure of a proton channel necessary for the virus to infect healthy cells, according to a recently published research paper by two Iowa State University chemists.</p>