Listening Quiz: Tư Vấn về St. John’s Wort và Thuốc Tránh Thai Đường Uống – Medium Level

1. What is the main topic of the conversation?
2. According to Emily, why may St. John’s Wort reduce the contraceptive’s effect?
3. What does Emily say Robert can do to lower the risk?
4. What can be inferred about Robert after the conversation?
5. Why does Emily explain the interaction between the two medicines?

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