I have a quick cure for them. I have used it on myself and my son. the bite never progessed much more than a big pimple with this treatment. It is never too late to use it with good results.
First some background:
"These studies have indicated that the hemolytic component of the venom is heat labile, calcium dependent, and optimally active at a pH of 7.1. Collectively, research to date has shown that purified brown recluse venom contains a minimum of eight or nine different enzymes and proteins, including alkaline phosphatase, esterase, lipase, protease, hyaluronidase, hemolysins, levarterenol bitartrate, and sphingomyelinase D."
I read somwhere on the internet that the venom's mildly alkaline enzymes can be easily detroyed with an acid.
So I topically apply vinegar or apple cider vinegar if you prefer or Acorbic acid(vitamin C), followed by DMSO followed by some more of the acid. both the acid and the DMSO help the bite and they work best together because the DMSO helps the acid to penetrate.
The DMSO also helps to prevent the necrosis.
I'm now taking large doses of KI based upon your reccomendations.
Best of health to you.
Let me know if it helps you.