主题词：Cuban History and Society; Global Public Health Policies and Epidemiology; Healthcare Systems and Reforms; Health and Medical Education; Aging, Health, and Disability; Public Health and Social Inequalities; Biotechnology and Related Fields; Health and Lifestyle Studies; Public Health and Environmental Issues; Global Health and Surgery; Primary Care and Health Outcomes; Chronic Kidney Disease and Diabetes; COVID-19 Clinical Research Studies; Dialysis and Renal Disease Management; Long-Term Effects of COVID-19; Global Health Workforce Issues; HIV/AIDS oral health manifestations; Health Systems, Economic Evaluations, Quality of Life; Vaccine Coverage and Hesitancy; Diabetes, Cardiovascular Risks, and Lipoproteins; Innovations in Medical Education; Tuberculosis Research and Epidemiology; Mosquito-borne diseases and control; Health and Medical Research Impacts; Biomedical Ethics and Regulation