>Not sure what can be done to undo the DNA modifications
intense meditation heals dna,
sit in a quiet room comfortably, eyes closed and focus on love, think on times others have shown you love, think on who you love, focus on the feeling of love itself, grow it, imagine that feeling growing larger, make it bigger, let it envelope your whole body, do this as long as you can stand it.
during all of this make sure to breath comfortably slow deep breaths,
it helps to do this in an oxygen rich environment like a forest.
make sure to keep awareness of your whole body, the sensation of touch present in each inch of skin, from your toes up to your head inch by inch. you can start that by wiggling your toes, then your ankles, etc.
all this combined you will eventually notice your whole body begins to tingle you will feel euphoric unable to hold back laughter perhaps at the absurdity of what you are doing or just at the pure feeling of it, this is a sign it is working.
i was a skeptic of meditation, i tried this as an experiment, after i did it many health ailments that had plagued me for many years all vanished, i have been healthy ever since, its been over a decade since then. i havent even done it again since then, because i haven't needed to.