Editorial draft for review. Whole-genome sequencing examines much of your DNA, but it does not provide a complete forecast of your health. For a healthy person, the decision depends on family history, goals, and whether a finding would lead to an evidence-based change in care. A targeted test may sometimes be more appropriate. Testing may identify a medically relevant finding, an uncertain result, or no finding that explains your concern. A negative result does not erase risk, and uncertain findings should not be treated as proof of disease. Ask about secondary findings, privacy, cost, and possible follow-up testing. Speak with a qualified clinician or genetic counselor before testing. Choosing to wait until you have a clearer question can also be reasonable. Educational information only; not individualized medical advice.