主题词：Artificial Intelligence in Healthcare and Education; Radiomics and Machine Learning in Medical Imaging; Machine Learning in Healthcare; Mobile Health and mHealth Applications; COVID-19 diagnosis using AI; AI in cancer detection; Telemedicine and Telehealth Implementation; Digital Mental Health Interventions; Retinal Imaging and Analysis; COVID-19 epidemiological studies; Ethics in Clinical Research; COVID-19 Clinical Research Studies; Sepsis Diagnosis and Treatment; Data-Driven Disease Surveillance; Retinal Diseases and Treatments; Lung Cancer Diagnosis and Treatment; COVID-19 Digital Contact Tracing; COVID-19 and healthcare impacts; Electronic Health Records Systems; Health Systems, Economic Evaluations, Quality of Life; Diabetes Management and Research; Artificial Intelligence in Healthcare; ECG Monitoring and Analysis; Social Media in Health Education; Retinal and Optic Conditions