People ask about vaccines all the time. We have vaccines for pigs, but they need to be vaccinated every six months, so that's clearly not feasible for a wild population.
Some of the things we're thinking about have to do with their underlying resistance. Disease doesn't act alone. It depends on other stressors on the animals, so we try to reduce other stressors like disturbance and boost minerals, some of the trace elements that help them to become resistant to some of these things.
There is greater genetic diversity in the mainland musk oxen, so there may be some technologies there where we can support these other animals.
Then there are some other more advanced molecular methods that could be considered coming down the pipeline, but that would require considerable community discussions and input.