I use to have a chronic problem with my lymph nodes swelling. I was taking lysine everyday to help control it. It went on for years. Since I started supplementing with Iodine the problem has gone away. I don't take mega amounts though about 4-6mg a day.
I have just recently started apple cider vinegar. This stuff seems amazing. For several days now I've had a couple teaspoons in some juice. I feel much more energetic with it.