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John Cannell

Mentioned in 1 analyzed podcast episode across 1 show

Appears On

Security Now (Audio)

Episode Appearances

Security Now (Audio)

Security Now (Audio) · Dec 28, 2025

SN 1058: A Gift for the New Year - Vitamin D Revisited

“MD psychiatrist at Atascadero State Mental Hospital; observed zero flu cases in vitamin D-supplemented ward during epidemic affecting other wards”

Vitamin D physiology and metabolism (UVB conversion, liver hydroxylation, kidney activation)Vitamin D deficiency epidemic and prevalence statisticsVitamin D supplementation dosing and safety thresholds