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epidemic - n. an occurrence in which a disease spreads very quickly and affects a large number of people
pandemic - n. an occurrence in which a disease spreads very quickly and affects a large number of people over a wide area or throughout the world
infectious - adj. capable of causing infection
contagious - adj. able to be passed from one person or animal to another by touching
lockdown - n. a state of isolation or restricted access put in place as a security measure.
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
isolation - n. the state of being in a place or situation that is separate from others
social distancing - phrase. the act of avoiding gatherings and staying about two meters away from other people.
flatten the curve - phrase. to slow the spread of disease
ventilator - n. a device for helping a person to breathe
respirator - n. a device that helps people to breathe when they are not able to breathe naturally
