I have just finished my first three weeks on oregano oil 2x a day and L lysine. I will have a blood test tomorrow and it is not your usual general test, but an Epstein Barr virus antibody panel.
There are 6 more weeks to this stage and the cycle may repeat itself depending on additional blood work. I cannot say that what was prescribed for me, a 73 year old female, would be the same protocol for you.