The 3 things I learned when I had my foundation repaired that shocked me were: mildew can bloom after excavation
https://www.scribd.com/document/1035632336/3-Things-to-Know-Before-You-Encapsulate-Crawl-Space-and-Call-Foundations-Repair-Near-Me-179779
The 3 things I learned when I had my foundation repaired that shocked me were: mildew can bloom after excavation, dehumidifiers help, and sealing vents matters in humid climates.