Re: the only real fingernail fungus cure we have found

There are all sorts of things that work great for nail fungus including a $2 bottle of Vick's Vapor rub, which you can get most anywhere or Tiger Balm or my favorite White Flower Oil, available in health food stores or China Town.  A small bottle of White Flower Oil is only a few bucks as well.

Remember to cut the nail back and file the surface a little before application.  And be patient, it takes time for the new healthy nail to grow in.