syntaxide

Wouldn't this be fixed by adding more "tires" then?

This appeared on reddit a few days ago, and the answer to your question is twofold.

First, this has not yet undergone human testing. In the history of pharmaceuticals, there have been many drugs that performed favorably in animal testing yet failed in human testing. It is simply too early to tell if this drug will be successful in humans.

Secondly, was the idea that eliminating all viruses, as this seems to do, is not the best solution. Our bodies would not get the opportunity to develop resistances in the way the immune system usually does so we would be susceptible to the virus the second time around.