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outbreak – n. a sudden start or increase of fighting or disease
epidemic – n. a situation in which a disease spreads very quickly and affects a large number of people
commendable – adj. worthy of praise and approval
quarantine – n. the period of time during which a person or animal infected with a disease or that might have a disease is kept away from others to prevent the disease from spreading
bleach – n. a strong chemical that is used to make something clean or white
scenario – n. a description of what could possibly happen
