The badger has an honoured place in Welsh literature and history—it is known in Wales as mochyn daear, the earth pig, which is a very descriptive name for the animal—and the attitude taken to it in Wales has been very much science-based. The UK Government say that they are using every tool in the box, but they are using the rusty tools out of a medieval box, such as the crudest way to diagnose—with a skin test rather than the other scientific tests available—and culling. In Wales, however, the authorities have quite sensibly said that the effective way is to use vaccination, which we did for four years between 2011 and 2016. Sadly, there is now a world shortage of the vaccine, because it is needed against human TB, although some nations have secured their future supplies.
Wales is in a fortunate position. The chief executive of the Badger Trust rightly said:
“We are delighted to see confirmation that badger vaccination is leading to a substantial reduction in the prevalence of TB in badgers and that any temporary halt while the global stocks of BCG vaccine recover, will not lead to an increase in the spread of the disease in badgers.”
He was also disappointed to see criticism such as that from the Farmers Union of Wales, which talked about the £700 cost to vaccinate a badger even though the cost of the cull is a great deal more.