primary - adj. relating to the education of young children
bicycle - n. a 2-wheeled vehicle that a person rides by pushing on foot pedals
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
outbreak - n. a sudden start or increase of fighting or disease
bar - n. a building or room where alcoholic drinks and sometimes food are served