inhibitor of influenza virus tagged posts

Drug-like Inhibitor shows Promise in Preventing Flu

Compound 7, a molecular inhibitor of the influenza virus, interacting with the influenza virus’ hemagglutinin protein. Credit: Scripps Research

Currently available flu medications only target the virus after it has already established an infection, but what if a drug could prevent infection in the first place? Now, scientists at Scripps Research and the Albert Einstein College of Medicine have designed drug-like molecules to do just that, by thwarting the first stage of influenza infection.

The drug-like inhibitors block the virus from entering the body’s respiratory cells — specifically, they target hemagglutinin, a protein on the surface of type A influenza viruses...

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