One month old kitten with blister like sores, sores heal and then fill up again. New ones keep appearing, any ideas?

There are a lot of things it could be, you will more than likely need and antibiotic for the kitten, the safest bet it a trip to the veterinarian, you could research the symptoms on Pet Education.com (http://www.peteducation.com) but it would be safest to go to the vet, most of us her are not vet, and would more than likely give you a wrong answer and worsen the situation.