I always wondered what has changed with the food supply. Just a few years ago I experienced a severe allergic food related reaction where I ended up in ICU. For an unknown reason I have become allergic to vegetables.
It for sure happens.
Most people are genuinely shocked to learn that one can be allergic to veggies, but that is often the result of a cross reactivity to some kind of pollen in a similar plant family.
OTOH, you could have a mast cell disorder and something besides an allergen is provoking an allergic type response.
Look up MCAD - Mast Cell Activation Syndrome
That’s what I have been diagnosed with and I can’t eat any veggies. I react to them all.
Some say it’s not the food supply but the vaccinations. When I was a kid we got 4. I have heard now some kids get up to 80 with large multiples given at once.
lol...lots of that going around!