“Clean” in an office is different from clean in a hospital. Unlike an office, a hospital is bombarded by a variety of different pathogens on a daily basis. Hospitals are also filled with people who have immune systems that are already compromised. Ensuring that high touch areas are both clean and thoroughly disinfected is extremely important to preventing the spread of sickness and infections. While an office may not require around the clock cleaning, a hospital often requires multiple day porters to clean up spillages as needed.