Health & Diseases these are the two states of the body. There is a very delicate line of demarcation between these two state. Our litter care lessnessmay convert the state of health in to the state of diseases. There are so many factors upon which the state of health depends. Prevention is better than cure. If we take precautionary measures about these diseases producing producing factors we can protect our health. About all these factors & diseasese produced by them are describe in this monograph and how we can self from these diseases producing factors.