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Johns Hopkins University

Surveillance Systems: The Building Blocks

Epidemiology is often described as the cornerstone science and public health and public health surveillance is a cornerstone of epidemiology. This course will help you build your technical awareness and skills for working with a variety of surveillance systems. Along the way, we'll focus on system objectives, data reporting, the core surveillance attributes, and performance assessment. This course is designed for public health practitioners and anyone who wants to learn more about the basics of public health surveillance. If you develop or implement surveillance systems or aspire to do so or use the data resulting from surveillance, then this course is for you. It's s also for people who are interested in understanding more about this fundamental epidemiologic tool and public health practice.

Status: Public Health and Disease Prevention
Status: Program Evaluation
BeginnerCourse6 hours

Featured reviews

ST

4.0Reviewed Jun 17, 2020

This course helped me to know about the surveillance programme, How it is conducted and also about the 9 attributes.

SG

5.0Reviewed May 8, 2020

Most of the learners come from non- English speaking countries. Thanks, Emily Gurley for teaching us with an easily understandable accent.

T

5.0Reviewed Dec 30, 2022

Really Awesome and well presented course . Just Loved it , very well presented , the vast amount of knowledge and enjoyed the course .

KA

4.0Reviewed Jul 25, 2021

The course content is really interesting and well explained. It provided me with extra knowledge apart from my course curriculum.

GH

5.0Reviewed Dec 26, 2025

I learned a lot from this course. The content was clear and well-organized, making it easy to understand key concepts.

MR

5.0Reviewed Feb 22, 2021

This course was well structured with relevant examples and exercise sessions. I got, what I looked for in this course. My gratitude to the instructor.

MS

5.0Reviewed Aug 23, 2020

The course was great. the teacher explained the course material in a simple and understandable language

AC

5.0Reviewed Apr 25, 2020

It was good introduction of surveillance system, the Nipah and rota virus examples from Bangladesh was very helpful in deeper understanding. Thank you

SR

4.0Reviewed Aug 9, 2020

This course is structured very nicely giving us a lot of relevant reference materials pertaining to surveillance and relating it with real projects to give a better understanding.

VG

5.0Reviewed Jun 4, 2020

As usual, a very impressive presentation and lecture from Dr. Emily Gurley! Simplified for all of us once more! God bless

JO

5.0Reviewed Mar 20, 2020

This course provided a great overview of surveillance systems with great case examples and multiple relevant global standards. Definitely worth it.

PP

5.0Reviewed Apr 5, 2020

I fully enjoyed the course. The doctors that gave each lesson made it easier than I thought. The quizzes were not easy which I really liked because it made me study even harder.

All reviews

Showing: 20 of 93

Pablo
5.0
Reviewed Apr 5, 2020
Christophe Caens
3.0
Reviewed Mar 31, 2020
steve schroffel
5.0
Reviewed Jul 16, 2020
Joanna L Hogan; RN-MSN, MHS
5.0
Reviewed Aug 15, 2020
Kathy Blaustein
5.0
Reviewed Aug 10, 2020
Charles Warden
5.0
Reviewed May 6, 2020
Sirius
5.0
Reviewed Jun 30, 2020
Ricardo Velez Fonseca
5.0
Reviewed Jul 23, 2020
Shehreen Ferdous
5.0
Reviewed May 18, 2020
Clifford Mills
5.0
Reviewed Jul 11, 2020
MD ZAHIDUR RAHMAN
5.0
Reviewed Feb 23, 2021
Abhishek Chaturvedi
5.0
Reviewed Apr 26, 2020
Amb Prof Muharrem SHABANI
5.0
Reviewed Apr 27, 2025
Philemon NIYITEGEKA
5.0
Reviewed Dec 8, 2020
Beverley Yap
5.0
Reviewed Feb 6, 2021
Robert R. Stallmann
5.0
Reviewed Jan 26, 2023
Thang Ngo
5.0
Reviewed Jul 11, 2020
Michael "Miguel" T Suderman
5.0
Reviewed Jul 13, 2020
Ana Bolanos
5.0
Reviewed Jun 11, 2020
Lem Angelle
5.0
Reviewed Aug 27, 2022