Monitoring Disease through Social Media

Researchers at the UNC Gillings School of Global Public Health are “on the precipice of an unprecedented opportunity to track, predict and prevent global disease burdens in the population using digital data.”

Allison Aiello, Ph.D., professor of epidemiology and a Carolina Population Center (CPC) fellow; and Audrey Renson and Paul Zivich, both epidemiology doctoral students who work at the CPC, have been working on disease surveillance to monitor the spread of disease through populations to recognize patterns and minimize negative effects. Their latest research shows that social media could serve as a tool to track the spread of diseases such as COVID-19. 

The traditional surveillance systems that are currently in place are limited in that they only account for individuals who seek medical care. With social media tracking, medical professionals will be able to gain a better understanding of the total disease burden and be more equipped to address the disease accordingly.

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