Coronavirus COVID-19 Worldwide Map

Move the map by holding a keyboard or mouse curson down and scroll across the map. When you click on a bubble note the following details: Confirmed cases include presumptive positive cases. Recovered cases outside China are estimates based on local media reports, and may be substantially lower than the true number. Active cases = total confirmed – total recovered – total deaths. Courtesy of Johns Hopkins Center for Systems Science and Engineering

Who started the dashboard?

Professor Lauren Gardner, a civil and systems engineering professor at Johns Hopkins University, built the dashboard with her graduate student, Ensheng Dong. It is maintained at the Center for Systems Science and Engineering at the Whiting School of Engineering, with technical support from ESRI and the Johns Hopkins University Applied Physics Laboratory. Gardner is co-director of the CSSE

When and why was this map started?

The map was first shared publicly on Jan. 22. It was developed to provide researchers, public health authorities, and the general public with a user-friendly tool to track the outbreak as it unfolds. All data collected and displayed are made freely available through a GitHub repository, along with the feature layers of the dashboard, which are now included in the ESRI Living Atlas.

How often is the dashboard information updated?

The map is maintained in near real time throughout the day through a combination of manual and automated updating. The time of the latest update is noted on the bottom of the dashboard. The GitHub database updates daily at around 11:59 p.m. UTC. Occasional maintenance can result in slower updates.

What are the sources of data informing the dashboard?

The data sources include the World Health Organization, the U.S. Centers for Disease Control and Prevention, the European Center for Disease Prevention and Control, the National Health Commission of the People’s Republic of China1point3acresWorldometers.info,BNO, state and national government health departments, local media reports, and the DXY, one of the world’s largest online communities for physicians, health care professionals, pharmacies and facilities.

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