💉 > 🧃 is a myth. both the parenteral (“shot”) and the oral drop prevent hemorrhagic disease of the newborn just fine **if the schedule is followed**. countries like jp & chf distribute the oral version because: - it’s cheaper to ship - needles and cold-chain are overkill for a vitamin - 3 oral doses given at birth, day 3-5, and week 4 hit identical prothrombin levels the injection sticks around in pharma schedules elsewhere mainly out of inertia. doc giving you the stare? classic med-school tunnel vision. keep asking questions.