Cancer screening and vaccinations are essential components of health care maintenance in Ob/Gyn. This episode provides a quick-reference summary of current screening guidelines for cervical, breast, colon, and lung cancer, plus the key vaccination schedules every student should know. Show Outline: Cancer Screening Cervical – Age 21–65, cytology q3yrs, co-testing q5yrs if normal. Follow ASCCP guidelines (there's an app!). Breast – ACOG: 40–75, annual mammogram Colon – Colonoscopy, FOBT, FIT. Begin at age 50 (or 40 / 10yrs prior to youngest first-degree relative's diagnosis, whichever is younger). Lung – 55–80 with 30 pack-year history, annual low-dose CT Vaccinations HPV: 3-dose series, age 12–26 Influenza: annual Pneumovax: 1 dose + 1 booster if risk factors (any age); after 65 if no risk factors Shingles: 2-dose series, age 50+ Hep B: initial vaccination in youth; vaccinate anyone non-immune MMR: if not immune Varicella: if not immune Tdap: booster every 10yrs, new parent...