Thoth,
I am not familiar with the issue, but my Rife machine lists it as one of the items it will treat.
Good luck convincing your in-laws to try this type of treatment, if they are sold on allopathic medicine.
It is very simple, non-invasive and effective.
Because of reasons that would take awhile to explain, the Allopathic medical community dismiss this form of treatment. There are versions of the technology (under another name) that have gained FDA approval, but they are very dumbed down versions that only work on a limited number of diseases, however there is a vibrant community of people who own, use and build and expand the envelope on uses of these devices at
www.rifeforum.com There is also an unbiased explanation of some of the history and explanation of this wonderful technology @
http://www.rifewiki.org/wiki/Main_PageThere are at least a few posters here, who have one and or have access to one.
One difficulty is that there are also manufacturers of these devices which make junk, that doesn't work, so you have to be careful if you buy.
Basically there are three types
1. uses a lamp to deliver the frequencies and
2. use an electrical handhold to deliver the frequencies and
3. recently a new version has surfaced, which as unbelievable as it sounds, works by transmitting remotely with a DNA sample of the patient.
I know it works because a friend in Africa (13,074 km away from me) who has one treated me for three issues after I sent him a small piece of fingernail. I bought one of the devices and have treated a few friends remotely with it.
One new version that has just been developed by some friends uses a device which is around 70 to 80 USD (from China) which uses a computer (can be an old junker Windows machine) and a free small program to control it.
This version is an awesome breakthrough, as it allows a very cheap machine which works as well as more expensive ones.