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Saturday, November 14, 2026Nov 14

Tracking COVID-19: How UTC public health students are helping trace and monitor the spread of the coronavirus in Hamilton County

Staff photo by Troy Stolt / UTC graduate student Mary Ferris poses for a portrait inside of her home office on Friday, May 1, 2020 in Chattanooga, Tenn. Ferris is one of several dozen  student volunteers from UTC's public health program who are currently working to with the Hamilton County Health Department to keep up with people who are undergoing 14 day quarantines after possibly being exposed to coronavirus.
Staff photo by Troy Stolt / UTC graduate student Mary Ferris poses for a portrait inside of her home office on Friday, May 1, 2020 in Chattanooga, Tenn. Ferris is one of several dozen student volunteers from UTC's public health program who are currently working to with the Hamilton County Health Department to keep up with people who are undergoing 14 day quarantines after possibly being exposed to coronavirus.

Hailey Puckett called six people every day for two weeks.

She would read off a script, making sure to ask each of the women she called daily a series of questions and if they were experiencing specific symptoms.

“How are you feeling today? Are you experiencing coughing? Have you experienced fever, chills or body aches?” she’d ask.

But Puckett, a graduate student in the University of Tennessee at Chattanooga’s masters in public health program, also answered other questions and provided a friendly voice to these people, who were officially quarantined by the Hamilton County Health Department for 14 days after they had been exposed to a known case of COVID-19.

Through contact tracing and monitoring, the health department and volunteers tracked down these individuals, each of whom had come into contact with a person who was diagnosed with COVID-19, and monitored whether they became ill.