Is the key to my client’s breast cancer healing, the effective removal of a causative virus?

This is very much the case, as you worry about recurrence as well as the possibility of developing a lesion in the opposite breast, because the problem in the first place was a chronic viral infection causing malignant transformation. This can be prevented with high reliability by removing remaining virus from the body. That is already underway, and you are reinforcing it purposefully with your specific requests as well, and we see that as being an effective solution that will prevent a recurrence.