Fair or not,As long as there Is the One positive result..........he could test negative 200 times and He would still be denied a clearance to fight in anything but Small Locales or State fairs in the States again, If at all.
Regardless of health and strictly on the comeback,I see this ending Brutaly at some point should he keep rolling the dice.No matter a 4 round "special event" and/or the Grade c or d level guys he'll be fighting. The guidelines and past examples with HIV have been set In a few cases.I remember Ruben Palasious being forced to retire as the reigning Feather champ In the early 90's when He tested positive,at the point of making alot of money .Its a tough call and I hope Morrison Is Negative and lives to be an old man but that S!!! Is not something to Play guess work with.