What an experience to be able to meet someone like that. Yes you are probably right vision via a 'kundalini 'experience psychedelic aided or not, funny that the caduceus is also the medical symbol isn't it? Once you get into a state of mind like that things can heal very quickly.
The subtle bodies are looking like they could be from a scientific perspective a plasma. Plasma also seems to be a very large component of the universe and seems to show behaviour that suggests it's alive and intelligent. If you want a good understanding of that read "A new science of heaven" by Prof Robert Temple. Cross that with some Dr Jack Kruse lectures and you should get a good understanding about health and how along with the sun we can collaborate with that input of energy to internally produce healing on a much higher level.
It makes me wonder if plants like comfrey are interacting with systems to do with this to also produce remarkable wound healing results.