Excellent material and learning topic. Very relevant in this difficult times. Thank you.

ConTESSA is very interesting and useful. I find it very effective for contact tracing.

It was challenging taking the course but worth it. My salute to all the Professors!

Very intensive and practical training. Clear instructions and perfect references.

An effective and useful learning platform to understand the module on COVID-19.

great content with hands on practice to get familiar with using the contessa.

In brief, great course! Thanks, Coursera! Thanks, Johns Hopkins University!

Practical informative course that helps leaders in the healthcare field

Quite difficult concepts but with lots of practice you will get there

This is more practical to apply in the contact tracing of infections

La manera en la que explicaron el uso de ConTESSA fue espectacular.

The course was designed professionally and easy to understand.

It has good information however the final 2 tests could not be completed. The files needed for the answers didn't download. The reproductive numbers taken from the dashboard was marked as wrong. I wonder if there were changes from when the course first came out and the test was keyed to the software updates having enough changes so that it doesn't produce the right answers? I even had a math wiz check my work. I did learn information but it was also very frustrating.

Confusing quizes with no guidelines as well as issues with the contessa app.

very dificult to understand.

very hard course

I ATTEMPTED TO TAKE THIS COURSE AND LEARNED, AFTER HAVING TAKING A QUIZ, THAT IT WAS NOT FOR LAY PEOPLE BUT FOR THOSE WHO ARE SETTING UP CONTACT TRACKING PROGRAMS, SO i HAVE BEEN TRYING TO WITHDRAW FROM THIS COURSE, i DID SUCCESSFULLY COMPLETE THE CONTACT TRACKING AND THOUGHT THIS WAS AN ADDITIONAL COMPONENT

It takes a pretty good amount of attention to detail and a reflexive understanding of the concepts involved to approach some sort of facility in the topics, especially without prior experience other than Dr. Gurley's excellent introductory course.

Thank you all very much,

Warren H. Kurtz, Ph.D.

I would like to express my deepest gratitude to all the beautiful people who developed this course. It is comprehensive, at times, confusing. However, this course is highly recommended especially for those in the health and disease control sectors. Thank you very much for the opportunity.

An extremely well-organized course that forces strategic thinking and micro analytical skills......challenging enough to keep the student excited to dive deep into the subject matter listed in the Resource area......Thanks to the teaching staff for your thoughtful and passionate input.

Thank you very for the opportunity you gave me to attend the module free of charge.

Very informative module, with good structure of slides. I think it is usefull for every health professional to take at least a brief lesson of this topic.

Congradulation!

Niki Zagana (RN, Greece)

Great course. I learned a lot on how contact tracing programs are measured. I realized how completeness in the contact tracing program is more important in reducing the reproductive no. compared to the timeliness of the testing, isolation and quarantine.

From Spain > Thank you and congratulations for the good job. You are helping to save lives around the world!

Desde España > Enhorabuena por el trabajo bien hecho. Gracias por ayudar a salvar vidas en el mundo!

From whichever nook and cranny of the Shire, R0 will < 1! Although it is 'just an app' it has some solid evidence and system backing it up, which is being taught in a comprehensible way.

Course was kind of hard I had to put my thinking cap on when it came to the math part. You’ll definitely need pen and paper to answer some of the quiz question. The course was great