当前课程知识点：Guidance for Protection against COVID-19 for Staff and Students in Universities and Colleges > 8.Final test > Final test > video
a. The Key Points of Personal Protection for Staff and Students in Universities and Colleges during the Epidemic
b. How to Wash Hands Correctly
c. How to Choose, Put on and Take off the Mask Correctly
d. The Cleaning and Caring of Skin during the Epidemic
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-Discuss2：microbiological examinations
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-Discuss2：a common cold, an influenza or COVID-19?
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-Discuss2：how should you do psychological counseling to help them?
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-Final test
