Listening: Cold Remedies and How They Work
Health
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B1 | Listening from video | 12 min
Watch the video (0:07 - 5:20). You can watch more than once, then answer the questions.
ONE WORD from the video.
In 1924, President Coolidge tried to treat his cold by breathing in poisonous ____ gas.
What really causes the bad symptoms of a cold?
What makes your nose feel blocked when you have a cold?
Most pharmacy cold products are designed to kill the cold viruses.
ONE WORD from the video.
Most pharmacy cold products contain a ____ plus one or more other active ingredients.
Which kind of medicine helps you breathe more easily by reducing blood flow in the nose?
Dextromethorphan is sold only as a syrup.
ONE WORD from the video.
Guaifenesin helps make mucus less ____ so it is easier to clear out.
What do studies suggest honey can do?
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