Ah, good point - I misread the comment. I would reassert, though: a HC diet can leave you prone to very snotty episodes, compared to the alternative ;)

It's been one of the two most obvious beneficial changes of my LCHF foray, the other being a substantial reduction in inflammation (and no longer suffering with chronic Achilles tendonitis). N=1, IANADr, etc.

Certain food can produce bateria that increases ones reactions. By cutting the carbs you may see other benefits.