I was walking to the grocery store and I walked past a few splatters on the sidewalk that I'm 99% sure were v*...and not dog v* either. If I take off my shoes before going inside, I should be okay right? The particles wouldn't still be airborne? It looked pretty...uh, fresh.

There was a guy walking in the opposite direction that could have done it. He was coughing and it smelled like pot...maybe he was smoking and v*d from it?

Bottom line, I'm obsessing that I'm somehow going to catch something from this. Reassure me please!