This was my first course on Coursera offered by JHU. I fount it to be very precise, informative and up to date. I greatly appreciated and enjoyed the balance of visual and verbal learning offerings.

The professor gives a very clear description of the role contract tracers play. In addition, the example videos they provide with the within-lecture questions helped keep me active during the lecture.

The course was very informative. I learned so much more than I thought I knew. It really prepares you to be able to do contact tracing. I’m really excited to possibly get a job as a contact tracer.