PNW students develop website local tracking COVID-19 cases

Written by Chronicle Staff. Posted in Community News & People in the News

Published on May 13, 2020 with No Comments

Purdue Northwest student Hao Xu is working on a COVID-19 website.

Purdue University Northwest (PNW) students, with support from College of Technology faculty, have built a website that references positive coronavirus cases in the regional area to help inform the community during the worldwide pandemic.

After failing to find cross-referenced sources online regarding the COVID-19 positive case count in the region, Keyuan Jiang, PNW department chair of Computer Information Technology and Graphics, invited students Hao Xu and Minghau Zhu to develop a website to track and report this information. Hao Xu is a soon-to-be computer information technology (CIT) student completing PNW’s English Language Program, and Minghau Zhu is a junior majoring in CIT.

This is a website screenshot of reported COVID-19 cases in Northwest Indiana as of April 28, 2020. Visit for up-to-date information.

Minghau and I made the prototype of the website in two days,” said Xu. “I am coding and continue to work on that. I have learned a lot from my professor and classmate while working on this project.”

The website was originally developed on March 23 and has continued to advance as more detailed results are available for tracking. “Lake County publishes the case data by city, except Gary and East Chicago, and Porter County is providing the data by township,” said Jiang. “In addition, Illinois is releasing the case data by ZIP code. With all of these data points, we can automate updating case data to a great extent. The only pieces of case reporting we need to collect are the news articles.

The worldwide pandemic has shown how prevention and knowledge-sharing can make a significant difference in the outcomes of peoples’ lives. “If our local healthcare system collapses as it has in Italy, Spain and New York City, our well-being will be at great risk and less resources will be available to treat and care for each of us,” added Jiang. “We hope the information on this website can help people understand and consider what we can do to help each other.”

This PNW team is not responsible for the accuracy of the case reports. Supporting sources are provided on the website. A user can click the source link to read the related report.

The content on the website is also remotely accessible on both desktop and mobile devices. The project is available to view at

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