People working in the field of medicine learn many methods to prevent an illness from spreading. One of the most important component of the health care field is knowing how to help a disease or illness from spreading from one person to another. Long-term care is especially important for those who need assistant for their daily living. Many of these things are what helps determine the needs for more health care workers. In chapter 11, it introduces the prevention of illnesses. The first term mentioned in this chapter is primary prevention. This term means to seek the occurrence of a disease or injurry (Bodenheimer & Grumbach, 2012). The importance of finding the occurrence of a disease or an injury is to prevent it from spreading within a