quarterly – adj.every three months

prospect – n. the possibility that something will happen in the future

contagion – n. the process by which a disease is passed from one person or animal to another by touching

confidence – n. a feeling or belief that you can do something well or succeed at something

outbreak – n. a sudden start or increase of fighting or disease

tourism – n. the business of providing hotels, restaurants, entertainment, etc., for people who are traveling

supply chain – n. a number of factories or business that make and ship needed supplies to other factories or businesses

quarantine – v. 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
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