[The cold means potential paralysis. Alucard's face is a carefully telegraphed display of no feelings at all, and his eyes move back to his father's notes. Cold spreading, that means the effects of the iron is in the wound and spreading. The rate is probably expedited by Damien's own magic.

Lack of sacred trees will not render Trevor unable to walk, so help him.

The page notes that for fae, there tends to be no good antidote to iron. Fae touched things, which Trevor qualifies as, have different properties and thus potential treatments that would be otherwise closed off.]

First thing's first, clean the wound out and put warm towels to it, that will help with the immediate issue. [This is damage control. Always the first step.]

The wound can be cleaned with salt, but it needs to be scrubbed intensely and it is against everyone's thought to put salt in a wound. But from what I understand...[What's a good metaphor here...]

When I clean the cast iron pans, I use salt on them instead of water to avoid rust. This is a similar thing.