@cmajuscula my office mates are largely vaccinated, but I know for certain that some of the remaining unvaxxed are also not masking even though policy says they should. I have to meet with someone from IT who traveled here on a plane so he's a risk for sure. Air flow comes in from our labs and circulates through the offices; dust is abundant but our spaces are generally large and open so that helps. Hopefully, I can drop off the laptop and leave the area until the new one is ready to be tested.