Question:

Hello! Yesterday my coworker was helping me bring down some boxes for recycling. While getting on getting on the elevator and loading up boxes, my mask slipped off to where I couldn't reach it; my coworker kept her mask on the whole time. When we got back to our office my coworker received a text from her roommate that her boyfriend (the roommate's) had tested positive for covid. My coworker was sent home and both she and her roommate are getting tested today.

My question is what is my risk of catching covid from our time in the elevator. Again her mask stayed on the whole time and we were on there for roughly 4-5 minutes. She has not had direct exposure to the boyfriend but she has had exposure to her roommate since they live together; my coworker is also not experiencing/displaying any symptoms. I know this is probably a silly question and I'm worrying for nothing but I'm so worried about accidentally bringing something home to my family.

Do I need to resubmit the question from the beginning?