Prevention if done with safe effective green solutions to the touchpoints of your home, along with treating the infected areas and then operating a air scrubbing device that purifies the air and surfaces: 

Step 1: Pre-Testing of all surfaces for baseline starting point!

STEP 2: CLEAN the SURFACES
Surface Preparation

STEP THREE: Protect the SURFACES

STEP FOUR: Purchase and Plug in Air/Surface Scrubbers for other areas and occupants and install direct vent for moisture prevention.

Step FIVE: ORDER POST Clearance Test to prove fitness