Healthcare workers encompass a wide range of professionals who provide medical care and services to individuals in various healthcare settings. This includes doctors, nurses, pharmacists, therapists, technicians, and support staff such as administrators and maintenance personnel. Healthcare workers play a crucial role in promoting and maintaining the health and well-being of individuals, diagnosing and treating illnesses and injuries, and preventing the spread of diseases. They work in hospitals, clinics, nursing homes, and other healthcare facilities, and often collaborate as part of a multidisciplinary team to ensure comprehensive and effective care for patients. The research area of healthcare workers focuses on studying their roles, responsibilities, training, job satisfaction, work conditions, and overall impact on the healthcare system and patient outcomes.