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SCIENCE STUDY

Sneeze smells tell us about our health

作者:TEENS
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People’s sneezes may smell bad.  TUCHONG 

 

Why do our sneezes smell?

我们打出来的喷嚏为什么有时候是臭的?

As the days get colder, the flu season comes. The sneezes (喷嚏) from people who have a cold sometimes smell unpleasant. Where does the smell come from? 

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