Sol Luckman experienced debilitating effects from the vaccines recommended for international travel, and when he eventually hit a true depression point, was handed an energetic healing modality during a contact experience that he called Regenetics. As well as being an accomplished artist, he’s also authored several books including 2 on the Regentics process:

Conscious Healing: Book One on the Regenetics Method
Potentiate Your DNA: A Practical Guide to Healing & Transformation with the Regenetics Method
You can also find his work on his websites CrowRising & The Phoenix Center for Regenetics.