yeah, some one did that
Royal Rife
after developing the worlds first and only real time, live viral specimen microscope
he was able to use it to help create a radio-wave based treatment that could eradicate most known types of bacteria and viral disease including cancer, in the 1930's
they bankrupted him and threatened him with jail
abandoned that line of work and developed muscular electro stimulation therapy
establishment hounded him again as a quack, threatened to jail him, died in obscurity
40 years later, its called TENS therapy and is widely used
his radio-wave treatment plans are stashed next to the tesla power generator plans