I love soft boiled eggs and always have one at the weekends. Never considered them to be risky but the book from the midwife says the yolk of eggs should be cooked to solid. As far as I can tell this is to avoid salmonella but as all British hens are immunised against this I would hve thought they would be safe.
Is there some other danger or is this just an old rule passed down from when there was real danger of salmonella?