Listening Quiz: Tương Tác Warfarin và Kháng Sinh – Easy Level

1. What is the conversation mainly about?
2. What does the antibiotic do to warfarin, according to Mark?
3. What problem may happen because of the interaction?
4. Why does Anna say, ‘I will inform the doctor right now’?
5. What can be inferred about Mark and Anna’s concern?

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