For any disease, it demands a considerable effort to analyze and cure. Considering the energy and resource that is spent on curing an ailment, it is always argued that it would be better to take steps to prevent it. This essay agrees fully with this argument considering the amount of money and time one spends on the ailment. Since, in recent years, through several research publications, it is evident that the time and money requires preventing disease is negligible when compared to the spending that illness requires for curing.