FOX Nation host Abby Hornacek takes a closer look at the topics and buzz words you find your friends and coworkers using to sound intelligent. Each week Abby and her expert guests will tackle topics we take for granted and help to explain the roots and meanings behind them.

This week, FOX News Medical Contributor, Dr. Janette Nesheiwat, joins Abby in the classroom to help with her lesson plan. Dr. Nesheiwat explains how contract tracing works in our healthcare system, the challenges contact tracing poses, and what impact a potential contact tracing app would have on the mitigation of COVID-19.

Keep up with Abby after class on Twitter: @AbbyHornacek 

Follow Dr. Nesheiwat on Twitter: @DoctorJanette