Anti-viral targeting technique The general idea behind modern antiviral drug design is to identify viral proteins, or parts of proteins, that can be disabled.

These 'targets' should generally be as unlike at all proteins or parts of proteins in humans as possible, to reduce the probability of indirect effects.

The targets should also be common across many strains of a poison, or even among different species of virus in the same family, so a single drug will have broad effectiveness. anti viral For example, a researcher might target a critical enzyme synthesized by the virus, bound not the patient, that is common-place across strains, and see the sort of be in actual possession of power to be done to interfere with its manipulation.