kingdavid -The only ones that have to be educated is the community, the Mohalim & the Rabbonim.
I’m not against MBP, but the Mohel either has to be HSV-neg or not work in the field of MBP or take Antivirals to prevent transmitting HSV. Whether he’d have to take the drugs all the time would depend on the freq that he is called to do Brissim.