I don't think any meat products were on the floor. It's more like dirty shoes maybe walking around the floor that I'm worried about the most lol.
Depends on how clean your floor is, I suppose. I wouldn't eat off a restaurant kitchen's floor, but in my own home I know it's clean. If there's been raw meat or meat juices on the floor since it was last cleaned you've got a much more significant health risk. Basically if your home is not filthy you're fine.