Hah I just watched that last night. I had heard of that strain of bacteria before but never really looked into what it does. It seems although it is quite rare it has been known to the hobby for a pretty long time https://reefkeeping.com/issues/2003-07/sp/feature/index.php
yeah I watched that and started wearing gloves for the last two days and will be in the future yikes. Don't work on you tank with any open sores.....which happens to everyone all the time.
I've worked on aquariums that have been know to have it. Had to be very careful and use gloves. A spray bottle of alcohol was kept by the tank and you'd spray it all over your hands after working on it.