I am also , or I should say my flock, is infected with the fowl pox....the skeeters were so bad here this summer (I live in Memphis, TN.), I keep my run dry as possible but I live between three rivers and there are swamps everywhere you go around here! I have started running a fan 24/7 in the coop and run just to keep the little bitters at bay. I will try the iodine treatment as well and next year I plan on planting citronella around coop and run and I am going to get some citronella oil and treat large spots on the inside & outside walls of my coop as well...the ole ounce of prevention that I should of already used this year...I understand as long as the pox does NOT go internal (there is more than one strain) there is a very low mortality rate and once the get well they are immune...thank goodness my girls started showing signs late September...at least the cooler weather will slow the bugs down...and also give them time to rebound before full on winter weather sets in...at least they have not slowed down to much on egg production, but I feel so sorry for my girls with big combs, the pea combs are not as effected , yet anyway.