infektionprevention

Infektionprävention (infection prevention) is a discipline focused on preventing and controlling the spread of infectious diseases. Its aim is to protect patients, healthcare workers, and communities by reducing transmission, minimizing harm from infections, and improving patient outcomes. Practices are evidence-based and adapted to local risk.

Core strategies include hand hygiene using soap and water or alcohol-based hand rub; appropriate use of personal protective equipment such as gloves, gowns, masks, and eye protection; respiratory etiquette; and safe injection practices. Environmental cleaning and disinfection, sterilization and handling of reusable medical devices, and safe waste management are essential to prevent transmission in healthcare settings. Water quality, food safety, and vaccination are also important preventive measures.

Infection prevention programs coordinate surveillance, risk assessment, and implementation of standards. They establish policies for isolation precautions, contact tracing, outbreak investigation, and communication with staff, patients, and families. Surveillance for healthcare-associated infections and antimicrobial resistance informs quality improvement and guides infection control interventions. Antimicrobial stewardship aims to optimize antibiotic use to reduce resistance while preserving treatment effectiveness.

Settings include hospitals, long-term care facilities, clinics, ambulatory surgery centers, and community or home care. Public health measures, vaccination campaigns, and education to raise awareness about hygiene and prevention contribute to broader protection. Ongoing training, resource allocation, and leadership support are critical to sustain effective infection prevention efforts.