There has been treatment for hepatitis C, but the treatment has not been overwhelmingly effective, number 1. And number 2, it has had considerable toxicity. Anthony S. Fauci More Quotes by Anthony S. Fauci More Quotes From Anthony S. Fauci When you put someone on therapy, you lower the level of virus such that it makes it very difficult for them to infect others. Anthony S. Fauci viruses difficult levels