The work shows the effects and the methods that can be applied by the medical representative to provide the best methods in the application of the treatment of the patients. The use of technology is in making the improvement of the health and mental conditions of humans. This also shows some of the issues faced in the making of the improvement of the mental condition of the patients. It also shows that the rapid increase of diseases makes increase of the condition of the make the loss of the memory of humans. Thus leads to their non-independent movement around nature. The disease generally starts with the general loss of the short time memories but as time changes it increases and damages the cells of the brain. In some of cases, the rapid increase of the dieses in the brain of the human makes them face sudden death. Finally we discussed the ANOVA description for virus vector