If they are stuck there they can contain it with whatever they have by covering wall with plastic and glue, tape, paint. Varnish. Wood panel. They will have to get creative. It's not perfect but it's better than flat out exposure.
Paint seals it in. It's better than not dealing it if forced to stay there. Frankly if it's real dangerous they might be safer pitching a tent elsewhere.
If they are stuck there they can contain it with whatever they have by covering wall with plastic and glue, tape, paint. Varnish. Wood panel. They will have to get creative. It's not perfect but it's better than flat out exposure.
The mold spores are airborne, that is what makes black mold dangerous, it gets into the lungs and that is a prescription for Bleeding Lung Syndrome...
https://www.mold-advisor.com/pulmonary-hemorrhage.html
Paint seals it in. It's better than not dealing it if forced to stay there. Frankly if it's real dangerous they might be safer pitching a tent elsewhere.
Kilz.
Yeah. Even wallpaper as a desperate last resort.