Well, I was certainly surprised by that development.

CLARK: Thanks, Luthor, for curing me of that pesky allergy to green rocks I had.

I think your explanation (or Dr. Klein's) to why this happened to Clark works in a literary sense, but I don't think cells really work in that way. But he's Kryptonian, so who knows? hyper

VirginiaR.
"On the long road, take small steps." -- Jor-el, "The Foundling"
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"clearly there is a lack of understanding between those two... he speaks Lunkheadanian and she Stubbornanian" -- chelo.