Covid

Hey guys so I just started work. It’s with abt 7 ppl in the office but like 5 in at once but we’re always in and out doing stuff. 5 of us are double vaccinated and my manager said that if I needed a breather I can take off my mask for a few mins. And everyone vaccinated does do that. Two or three ppl arent vaccinated and I only saw one of them yesterday who did not take her mask off whatsoever. But apparently today one person who wasnt vaccinated went on vacation for a week. I’m not sure how she’ll be with her mask in the office tbh. But I don’t take off mine and i wear two masks AND I have both doses of my vaccine. IFFFFFF she had anything, is it likely that I would catch anything with my masks, distancing from her, and vaccine?

Am I overthinking bc of all the precautions I am taking at work? I haven’t worked during the pandemic bc of covid so I’ve been really worried and anxious about going back.