i forgot to mention Royal Rife... he invented a machine which was curing terminal cancers and was in all the newspapers 100 years ago... big pharma got rid of him and his machine.. but people are using the same frequencies today... you can get them on the internet but whether they are the pure thing or not i don't know..you can buy royal rife machines and use at home..anything is worth a try... in her place i would try everything. to get rid of parasites and concentrate on an alkaline diet is easy enough and listen to frequencies.
http://www.a-r-h.org/wp-content/uploads/2015/04/Royal-Rife-Jerome-Whitney.pdf