Properly cleaning healthcare facilities is extremely important! First reason always is the safety of the job being serviced. You can be injured, pass a infection and worst could be exposed to a far worst health problem. When cleaning healthcare facilities you are coming in with the mindset of an intensive clean. The purpose of the training is to reduce the number of infectious agents that maybe present on surfaces and minimize the risk of transfer of micro-organisms from one person\object to another, thereby reducing the risk of cross-infection. It is just safe to do the proper cleaning and safety training.