Listening Quiz: Xem Xét Dữ Liệu Toàn Cầu về Rủi Ro Mầm Bệnh Mới – Easy Level

1. What is the conversation mainly about?
2. According to David, where is the risk higher?
3. What does Olivia plan to do today?
4. What can be inferred from the conversation about regions with many travelers?
5. Why does Olivia say they should prepare for possible cases in their area?

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