what is the most important aspect of all infection control procedures
Infection control Independent studies by Ignaz Semmelweis in 1846 in Vienna and Oliver Wendell Holmes, Sr. in 1843 in Boston established a link between the hands of health care workers and the spread of hospital-acquired disease.[3] The U.S. Centers for Disease Control and Prevention (CDC) state that “It is well documented that the most important measure for preventing the spread of pathogens is effective handwashing.”[4] In the developed world, hand washing is mandatory in most health care settings and required by many different regulators.[citation needed]
Terminal cleaning Nosocomial infections claim approximately 90,000 lives in the United States annually. When patients are hospitalized and identified as having methicillin-resistant Staphylococcus aureus or infections that can be spread to other patients, best practices isolate these patients in rooms that are subjected to terminal cleaning when the patient is discharged.