Yeah, that's pretty awful. The pandemic taught us all that enough people are gross like that.

At this point, I just assume that every airport is packed to the gills with coronavirus. I mask up, avoid eating with my hands, try not to eat much at all, and wash thoroughly. That said, I ate at a sit-down restaruant at O'hare this summer and immediately caught it anyway; my flight was delayed and i was ravenous.