主题词：Nutritional Studies and Diet; Health disparities and outcomes; Birth, Development, and Health; Obesity, Physical Activity, Diet; Hepatitis B Virus Studies; Liver Disease Diagnosis and Treatment; Health Systems, Economic Evaluations, Quality of Life; Health, Environment, Cognitive Aging; Hepatitis C virus research; Advanced Causal Inference Techniques; Vector-borne infectious diseases; Viral gastroenteritis research and epidemiology; Genetic Associations and Epidemiology; Diabetes, Cardiovascular Risks, and Lipoproteins; Air Quality and Health Impacts; Viral Infections and Vectors; Global Health Care Issues; Cancer Risks and Factors; Global Cancer Incidence and Screening; Colorectal Cancer Screening and Detection; Health Promotion and Cardiovascular Prevention; HIV, Drug Use, Sexual Risk; Asthma and respiratory diseases; Climate Change and Health Impacts; HIV/AIDS Research and Interventions