No point until those myopic individuals can finally see that what we call disease is actually an immune reaction to the pathogen.
You get shingles because your immune system reacts to the pathogen.
Inversely eliminating the immune response does NOT eliminate the pathogen only what we call the visible/testable reaction, the disease..
This is the reason why the MOST effective part of todays vaccines is the Mercury and Adjuvants like Squalene, the General immune suppressors...