Comments by "" (@StephSchLDD) on "Vitamin D and Global change" video.

  1. John, There are no coincidences. This is an interesting correlation- and might explain why some of us who do spend plenty of time outdoors have found themselves with lower vitamin D levels than one would expect. Relation of pandemics with solar cycles through ozone, cloud seeds, and vitamin D Kwan Chul Lee,corresponding author1 Jung Sun Kim,2 and Young Sil Kwak3
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