Chevron Left
Back to COVID-19 Contact Tracing

Learner Reviews & Feedback for COVID-19 Contact Tracing by Johns Hopkins University

94,696 ratings

About the Course

The COVID-19 crisis has created an unprecedented need for contact tracing across the country, requiring thousands of people to learn key skills quickly. The job qualifications for contact tracing positions differ throughout the country and the world, with some new positions open to individuals with a high school diploma or equivalent. In this introductory course, students will learn about the science of SARS-CoV-2 , including the infectious period, the clinical presentation of COVID-19, and the evidence for how SARS-CoV-2 is transmitted from person-to-person and why contact tracing can be such an effective public health intervention. Students will learn about how contact tracing is done, including how to build rapport with cases, identify their contacts, and support both cases and their contacts to stop transmission in their communities. The course will also cover several important ethical considerations around contact tracing, isolation, and quarantine. Finally, the course will identify some of the most common barriers to contact tracing efforts -- along with strategies to overcome them....

Top reviews


May 22, 2020

Easy to follow and understand. The instructor was very clear and knowledgeable of the subject matter. The vignettes were excellent demonstrations of best practices. I am so happy to be a part of this.


Jul 2, 2020

I learned so much about COVID-19 and what everyone's concerns are in keeping safe. This course will give me the ability to help many people understand how they protect those they come in contact with.

Filter by:

176 - 200 of 10,000 Reviews for COVID-19 Contact Tracing

By Max M

May 12, 2020

By Juan C

May 30, 2020

By Jerjes M A B

Oct 12, 2020

By Fabian M W

May 13, 2020

By Judy H

May 26, 2020

By Jay L

May 24, 2020

By Rosa H P

May 17, 2020

By Kendrick E R I

May 19, 2020


May 21, 2020

By Erica S L

May 18, 2020

By Deleted A

May 17, 2020

By Matthew B

May 21, 2020

By Naomi G

May 23, 2020

By Brijesh K M

May 20, 2020

By Alisa M

May 14, 2020

By Dayna M

May 17, 2020

By Michele F

May 20, 2020

By Jacqueline T R

May 15, 2020

By Merrill R

May 14, 2020

By C ( S

May 15, 2020

By Joanne G

May 21, 2020

By Eric H

May 14, 2020

By JHayes

May 16, 2020

By William M H

May 16, 2020

By Daniel I

May 15, 2020