There is a Dr. in Guatemala who kills mrsa with a 3hz square wave. He bought his machine online for around $150 U.S.
A google search only produces lab talk and no place to order such a machine. I emailed other people I came to know in the Dr.s town asking for his email, but 2 weeks later it seems they are all useless. Instead they direct me to a page about dmso and mms with no option to buy and I have no idea what it costs. The closest distributor in Mexico is almost as far away as the Dr. in Guatemala and that kind of travel costs time and money I do not have. So.... once again I am asking for the kindness of strangers as you are really my only hope.