They were very few for several months, but recently I have come in contact with many. We've had people coming to our house about home improvements. Also, we flew to Europe and go out daily to restaurants where masks are taken off. So, comparatively high risk. We do our best to clean and sanitize our hands and do wear masks around people when not eating. Masks are still mandatory in France and Spain, in these cases. Most all shops and restaurants also require hand sanitizer when you enter. We had required covid 19 tests before flying. So, if we did get covid 19, it would more likely be from Europe. Not the US. When we return home, we will have more workers coming to do window repairs and painting. If you mean health vulnerabilities, no major ones other than mild kidney damage.

What color paints do you have on your room/apartment or house walls?