I think my little man has, but havent had it confirmed yet. I really need to get to the doctors to confirm it, but havent got around to it.
I gave Evan some peanut butter when he was just over a year and not long after his nose was running. Didnt really think much of it back then, but gave him some more peanut butter a few months ago, I was making some of AK's buzzy bees, and within minutes his nose was running, his eyes were watering and his lips went a bit puffy. He litterally put it in his mouth and then spat it out straight away because he didnt like it, but dont know what would have happened if he swallowed alot of it
I gave him some of his antihystimene(sp?) medicine and he was fine not long after that.
No one in my family has nut allergys, but Evan has asthma and eczema and is allergic to animals so I guess he is more at risk.