The water boiled quickly (the kettle was charmed, of course) and Ernie went about making the cups of tea to each of their specifications - for Ernie it was easy since he tended to take his black. He brought the cups over to Zacharias and handed him one, then motioned over to the sofa before going to sit down. He reached toward one of the piles and picked up a parchment copy he had made of one of the references.
"It's called ruvhesi, and it's used in Zimbabwe." He was really excited about the discovery, but did his best to keep his excitement in check. Not everyone was as interested in healing magic as he was. "They use it to reverse the decay of various plants, to revive them. I'm wondering what would happen if it were used on a person, particularly one with a medical condition that is pretty far along. Could it be possible to reverse it?"