I'm 3.8 years from my first chemo, and subsequent treatments, and more recently in November. i would say, if I can, I'm about 50% from pretreatment levels, depending on concern were talking about, and some are worse, but I do manage to eat everything, with altered taste, so I think about, choose foods, everyday with concern, so the thought never ends, at least for me, but I'm ok with that, and work around any issues. Good luck.
