Check for Wool allergy when consuming clothes

If the player attempts to consume wool clothing for their Internal Furnace and they have a wool allergy, they get a warning prompt. If they choose to consume the clothes anyways, they get food poisoning. I wasn't sure on the length of time that the disease should persist for, so I would welcome some input on that.

Also, the Internal Furnace description isn't really clear on whether items are consumed via the stomach or somehow routed away from the normal digestive system and processed. It could be argued that the allergy should not apply to things being consumed purely for the bionic, though I feel that with an allergy severe enough to prevent you from wearing clothes, putting them in your mouth and swallowing - regardless of where it ends up - would make you violently ill.