Acclaimed podcaster Megyn Kelly recently (March 2026) interviewed DNA analyst Suzanna Ryan regarding the disappearance of Nancy Guthrie. Ms. Kelly asked how a DNA analyst would approach gathering evidence in the home. Ms. Ryan suggested, among other things, the use of the M-Vac® in certain areas. Click on the image below to hear their interesting brief conversation (less than 3 minutes) including some discussion of the M-Vac® about half-way through.