Here is some science behind them, babesia is a blood parasite like malaria. http://www.mercola.com/2000/may/7/magnet_malaria.htm
The "Doug Coil" is the most famous EMF device. But you can make one with two car batteries and a degaussing coil. The doug device is a little extream. He used a 1000 watt audio amplifier a frequency generator, and a coil of 500 feet of 12 gague wire. I bet the lights dimmed when he fired it up! I have used a 500 watt amplifier and 14 gague wire with success.
Check Bryan's Website out in the file section, there is a relative rating of the different machines. I have owned 6 models types so far. My favorites are the B-3 (now GB-4000) and the Doug coil. I rife once a week to keep symptoms at bay and am feeling very good. There are still many types I have not tried...like the rife-bare.
The doug coil, you have to make yourself, but most of the others you can buy. My favorite place (used machines) is : http://www.royalrife.com/board/?topic=topic1
Hope this helps!
Ernie
The diagnosis and treatment of acid-base deranged dogs infected with Babesia canis.
Malherbe WD, Immelman A, Haupt WH, Walzl HJ.
A study was made of the acid-base status of Babesia canis infected dogs judged unlikely to recover after specific babesicidal drug therapy despite the use of blood transfusion and other conventional supportive measures. Such cases were invariabley acidotic and responded well and often dramatically to supportive intravenous sodium bicarbonate administration. Elevated blood urea nitrogen, also responded gratifyingly to this procedure. The rationale is discussed in some detail.
http://www.sodbrennen-welt.de/science/1976/1976_4617.htm
Have used the Lyme freqs 2X, but the most I've ever noticed was last week when I ran the freqs for Mycoplasma, HHV5, HHV6, and Babesia. I was having some respiratory symptoms that the abx just wasn't touching. I have felt much better since rifing last week, as I feel the stuff is "loosening" up. I felt so tight and congested I could hardly catch my breath.
I don't know which set of freqs it was that worked so well, as I had been diagnosed with all the stuff except Babs through muscle testing (Babs through Bowen).
Gail