EP. 02 — Your Family's Blood Test Results: What the Numbers Actually Mean

Blood test results come back as pages of numbers, abbreviations, and reference ranges — and the doctor has usually moved on before you've had time to ask a single question.In this episode, James and Claire break down the three panels that appear in most routine blood tests: the complete blood count, the metabolic panel, and the lipid panel. What each marker actually measures, what the numbers mean, and — critically for expat families — why the reference ranges on your Swiss lab report look completely different from the ones on your UK report for the same blood draw.The key rule: never compare raw numbers across countries or labs. Always compare against your own trend line.