主题词：Infection Control in Healthcare; Nosocomial Infections in ICU; Infection Control and Ventilation; Surgical site infection prevention; Medical Device Sterilization and Disinfection; Diverse Scientific and Economic Studies; Antibiotic Use and Resistance; Antimicrobial Resistance in Staphylococcus; Urinary Tract Infections Management; Central Venous Catheters and Hemodialysis; Human auditory perception and evaluation; Clostridium difficile and Clostridium perfringens research; Antibiotic Resistance in Bacteria; Bacterial Identification and Susceptibility Testing; Educational Robotics and Engineering; Vaccine Coverage and Hesitancy; Patient Satisfaction in Healthcare; Influenza Virus Research Studies; Viral Infections and Outbreaks Research; Sepsis Diagnosis and Treatment; Food Safety and Hygiene; Healthcare cost, quality, practices; Disaster Response and Management; Pressure Ulcer Prevention and Management; Dental Research and COVID-19