I came down with a cold on a Friday. Used 1 drop of Lugol's in a glass of water 4 x that day then increased to 2 drops the next and 3 drops the third day. By Monday the cold was gone. Hope this helps.
I use Lugol's iodine anytime I am getting a cold. I was a chronic user of antibiotics because of asthma. I have not had a bout with bronchitis because anytime i am getting a cold or virus I put 6 drops of Lugol's in water 3 times over a 24 hour period and the infection is gone. I actually have one day colds now. I follow up with acidophilus for my stomach and milk thistle for my liver. This really works and probably will work for Bird flu if you keep a supply in your cupboard.