If any doctors, nurses or other health care workers under her watch contract or are exposed to the coronavirus, it is her job to research and track down their recent history. The goals: Find out where they might have contracted the virus, and discover who they may have been in contact with in order to limit the spread.
"I feel like I'm a detective these days," she said. "You are trying to find out the who, what, when, where, why.
"There's been some long days in the hospitals since this started, and you see firsthand just how lethal this virus can be. It shows you how amazing the dedication of the staff is. People pass away, which is heartbreaking, and yet the goal of trying to help remains.
"The thing is, being a nurse isn't a job. It's who you are. That's the way I look at it."
Shore isn't surprised at his mother's dedication. He said the adversity she has faced the past two years is proof of it.
"She had to battle her own serious health issues, her dad passed away, and she still marches on," he said. "Her resiliency is amazing."
To his point: Andrea Shore had a heart attack May 28, 2018. Three weeks later, she was back at work.
On April 18, her father, Tim, died of natural causes at age 86. Accompanied by her husband Kyle, Andrea Shore was holding her dad's hand at his bedside when died.
"Here she is, working to help fight the pandemic, and then Grandpa Tim passes away and she's there," Devin Shore said. "That's the type of example she and my dad have set for my brother Darin and I all of our lives."