In my latest research, I discovered the five core areas of public health that play a significant role in maintaining our well-being. These include biostatistics, environmental health, epidemiology, health policy and management, and social and behavioral sciences. Biostatistics helps us analyze and interpret data, while environmental health focuses on how our surroundings impact our health. Epidemiology investigates patterns and causes of diseases, while health policy and management deal with organizing and financing healthcare. Lastly, social and behavioral sciences study how our social environment influences our health choices.