Challenge: COVID-19: Level 3

Epidemiologists collect and analyze data to find the causes of diseases or other health problems. Take a few minutes to understand their work and how they are contributing to solutions to the COVID-19 outbreak. Maybe you'll even discover a new career!

Completing 3 Tasks will earn: 10 Points and a badge.


Review the Centers for Disease Control and Prevention's "What is Epidemiology?" webpage.

Learn a little more about the work of epidemiologists by watching this video on

Explore the COVID-19 Interactive Map created by Johns Hopkins University.

Review the scholarly article "Epidemiology of 2019 Novel Coronavirus Disease-19 in Gansu Province, China, 2020" in early release by the Centers for Disease Control and Prevention.