This is more of a question than a comment. My wife and I are both undergoing severe food posoning for two days now and are only just recovering, she has continued to breast feed our 16 month old son. My son ate the same food [we suspect it was a shop bought, premade lasagne] as we did and has not displayed any symptoms of food poisoning. Is it possible that the breast milk may have prevented this? I have heard that breast milk has anti-bacterial properties, and this article seems to confirm this.