Scabs on my Cat from Flea Bites with Flea Allergy

Hi - been fighting the flea wars all week and it seems we are turning a corner in the battle. The only thing I am still concerned about is that my smallest cat with the fleas allergy still has  scabbing and sores on his neck from the initial attack. Should I make another vet visit for the vet to prescribe a topical treatment/antibacterial/anitbiotic or is there something safe I can put on him to help him heal?  He doesn't seem bothered by them and is not scratching at himself, it just feels gross to pet him. I have not noticed or smelled any kind of discharge or excessive swelling, so I am thinking he doesn't have an infection.

 If he needs to see the vet, I will find the funds. But if I could avoid the expense so close to the last it would help out alot.

Is he on a flea treatment now? If there are no new sores forming and he is leaving them alone and they are not full of pus or draining, I would just give them time to heal. I wouldn't put anything on them if he is leaving them alone. You'll just have to get over your squeamishness and keep petting him anyway. Wash your hands after, to make yourself feel better.

Yes, he is on Capstar and got his first of his monthly doses of Frontline Plus (DID NOT WANT!), and I do not think they are getting worse. I still give him his lovvies, I just don't try to get near the scabs so I don't irritate them or make him itchy, just in case. He is the most affectionate cat ever,and wants lots of attention. As for the squeamish factor, you are right, I will just flea comb him (carefully) to get the crud out of his fur and get over myself. I always make sure I have clean hands before and after I deal with any of the cats right now in order to insure I am inadverently spreading flea dirt or eggs.

Fleas are such an ordeal, but I am grateful that there so many better treatments now than the last time I had to deal with it (over thirty years ago). And my apartment has never been cleaner... .

Keep us posted!