a pea sized drop of [peanut] butter was smeared on the skin for 1 minute
no one developed any allergic reactions
I only read the article you linked to, not the actual study. I wonder how they corrected for the extra reluctance a person who believes that he will have an intense reaction specifically to touching peanut butter would have to volunteer for such a study.
I only read the article you linked to, not the actual study. I wonder how they corrected for the extra reluctance a person who believes that he will have an intense reaction specifically to touching peanut butter would have to volunteer for such a study.