Immune system - great 11-minute animated video
How The Immune System ACTUALLY Works – IMMUNE Aug 11
Excellent animated presentation of a very complex topic
YouTube channel: Kurzgesagt – In a Nutshell
4 million views in first 3 days!


$15 book available on Amazon, Nov 2021
No mention of Vitamin D in the video.
Have pre-ordered for an English copy of their book in Kindle format
Book is published in both English and German
The Side Effects of Vaccines - How High is the Risk? Video May 2019
Details the risks of measles vs measles vaccine (same format and group)
12 million views as of Aug 2021
Scores more immune system YouTube Videos
Note: Most of the Viral Infections (wikipedia) are prevented/treated by Vitamin D
Immunity category in VitaminDWiki starts with
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COVID-19 treated by Vitamin D - studies, reports, videos
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