Yeah, I think it doesn’t work that way, they can’t just change the gherkin levels before soldiers go off to battle. But now they know that gherkin plays a part, they may find ways to treat the people who do come down with PTSD, and, like they say, this can happen to anyone from a sudden traumatic event. Better to help those affected than try to prevent.
Holy creep. I wrote ghrelin and both times apple corrected it to gherkin! Don’t get PTSD; just eat a pickle. Sheesh.