The thought of packing herself onto a crowded bus or train makes Magali Olson cringe.
"I'm afraid to really take the train," Olson says. "I mean, I don't know if people are being clean or not, you know?"
She is able to work from home some days, but she's had to ride Chicago's Blue Line trains two days a week to her job at an insurance company downtown.
"Although I had Clorox wipes to clean everything, before I sat or touch anything, I was still a little scared," she says. "Some people weren't wearing masks, so it's a little scary."