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John Spangler

Mentioned in 1 analyzed podcast episode across 1 show

Appears On

The Dylan Gemelli Podcast

Episode Appearances

The Dylan Gemelli Podcast

The Dylan Gemelli Podcast · Apr 30, 2026

Episode #117 Featuring Michael Rubino! Air Quality and Environmental Wellness, The fatal truth about mold, HVAC systems and indoor air quality, Home testing solutions and more!

“Conducted largest home survey in 1994 with EPA and HUD finding 50% water damage and 80% mold prevalence”

Mold detection and testing methodologies (air sampling vs. dust testing)HVAC system maintenance and microbial contaminationMycotoxin exposure and health effects