主题词：Antibiotic Use and Resistance; Nosocomial Infections in ICU; Bacterial Identification and Susceptibility Testing; Infection Control in Healthcare; Urinary Tract Infections Management; Antibiotic Resistance in Bacteria; Antibiotics Pharmacokinetics and Efficacy; Clostridium difficile and Clostridium perfringens research; Antimicrobial Resistance in Staphylococcus; Infection Control and Ventilation; Surgical site infection prevention; Sepsis Diagnosis and Treatment; Pneumonia and Respiratory Infections; Patient Satisfaction in Healthcare; SARS-CoV-2 and COVID-19 Research; Central Venous Catheters and Hemodialysis; COVID-19 and healthcare impacts; COVID-19 and Mental Health; Neonatal and Maternal Infections; Respiratory viral infections research; COVID-19 Clinical Research Studies; Medical Device Sterilization and Disinfection; Pharmaceutical Practices and Patient Outcomes; COVID-19 epidemiological studies; Antifungal resistance and susceptibility