hi, Rachel
yep we all diff peps some with diff types of p or a mixture
some peps claim that a certain food triggered/started there p and just by eliminating this food
there p gets better
some peps are allergic to straw/nuts etc, but dont get p some claim shock ie bee sting etc etc caused there p
but as yet this as not been done/ under lab controlled conditions by any one let alone on a rat/mouse experiment or repeated in a row, ie like a switch on and off
it could be a combination ie food /worry/stess/ or even a strep/virus/bed bug etc etc etc
1 of the latest idea's is in epigenetics they reckon they getting closer to answers/cure but experts have been saying that for yrs,
well thats my little bit of feedback