International Journal of Medicine and Data

With the completion of the Human Genome Project and breakthroughs in high-throughput sequencing technology, the application of genomics in precision medicine has deepened, especially in the areas of disease prevention and personalized treatment. The core concept of precision medicine is to tailor treatment and prevention plans for each individual by analyzing their genomic information, environmental factors, and lifestyle. Meanwhile, the rapid development of big data technology has provided unprecedented opportunities for the medical field, especially in early disease diagnosis, risk prediction, and personalized interventions. This paper explores how genomics and big data technologies are integrated and applied in precision prevention. First, the basic concepts and technological foundations of genomics and big data are introduced, and the role of genomics in precision prevention is analyzed, including disease risk assessment, early screening, and personalized lifestyle interventions. Next, the paper discusses in detail the applications of big data technology in medicine, including clinical data management, disease prediction model construction, and personalized medical plan development. Finally, the paper addresses the challenges and opportunities of integrating genomics and big data in precision prevention, with a particular focus on issues such as data privacy, security, data integration, and standardization.

Genomics; Big Data; Precision Prevention; Personalized Medicine; Health Management