scared – adj. afraid of something

cough – n. a physical condition that makes you force air through your throat in short, loud noise because you are sick

psychology - n. the science or study of the mind and behavior

quarantine – n. the period of time during which a person or animal that has a disease or that might have a disease is kept away from others to prevent the disease from spreading

reassure – v. to make someone feel less afraid

district - n. an area established by a government for official government business.

bias – n. a tendency to believe that some people, ideas, etc., are better than others that usually results in treating some people unfairly
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