Dr. Alina Dorian Explains the Importance of Contact Tracing

Health experts believe contact tracing is key to stopping the spread of the coronavirus. It involves tracking down people who have tested positive for the virus and asking them a series of questions. Alina Dorian, Adjunct Assistant Professor, Associate Dean for Public Health Practice and Equity, Diversity and Inclusion, UCLA Fielding School of Public Health, explains the process and its significance. – Fox 11