Development of Resistance of HIV

The ‪HIV‬ virus mutates, ie that the genetic ‪information‬ of the virus and the surface constitution of its cover is modified over time. As the ‪drugs‬ taken in HIV infection or AIDS are directed against certain very ‪‎specific‬ characteristics of the virus and its development in their multiplication, minimum changes of the HIV virus may decrease its effect or lead to a loss of the same ; is what is known as viral resistance to the drug, or even multiple drugs. In such cases, it is a challenge to provide effective medical treatment for HIV . Drug treatment may consist of many diverse substances to reach at least a minimal effect.