This man is a British Physician. Please check out his videos

https://www.youtube.com/watch?v=K66EDRFvEUU.

https://www.youtube.com/watch?v=kI91Tdxr3ok

Dr Coleman is a general practitioner principal and a former Professor of Holistic Medical Sciences at the International Open University in Sri Lanka. He has an honorary DSc. He has given evidence to the House of Commons and the House of Lords.