In Virginia USA, I purchase eggs from the grocery store that say organic, or uncaged. They also state sometimes no hormones or antibiotics. Some people get very sensitive to the way chickens are treated, others here don't care at all. I always stay with the organically fed.

Your post is very knowledgeable. Thank you. Some people now believe that the lysine is very important for the nervous system. I must admit I do not like soft-boiled eggs -- but you've given me food --for thought. Following you now.