1. Disease Prevention and Control: By identifying genetic predispositions, healthcare providers can recommend lifestyle changes or preventive measures to reduce disease risk. 2. Personalized Medicine: Genetic profiling enables tailored treatments based on an individual's genetic makeup, improving treatment efficacy and minimizing adverse effects. 3. Understanding Disease Mechanisms: It helps researchers understand the genetic basis of diseases, leading to the development of new therapies and vaccines. 4. Epidemiological Surveillance: Genetic profiling can track the genetic evolution of diseases, helping to predict outbreaks and inform public health strategies.