Forgive the length of this but it is (I think) helpful).
From yesterday's Times:
Why can't we vaccinate animals to stop them contracting TB? Vaccines have been developed but there is no test to distinguish between vaccinated animals and ones that have the disease. For this reason the EU says vaccinated cattle have to be regarded as infected. In theory badgers could be vaccinated but the task would be enormous and the vaccine would have to be administered every year.
Has culling worked elsewhere? In Ireland the number of cases of bovine TV has fallen dramatically since culling started a decade ago. Similar results were found in NZ where bovine TB was being spread by possums. (I have shortened this as it was vv long).
Many experts believe that a combination of culling and vaccinations and restrictions on cattle movement will eventually overcome the disease.
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It's all very well saying "I'm against the cull" but unfortunately that really doesn't get anybody anywhere at the moment. The UK farming industry can not wait for years until a properly effective vaccine is sorted, and in the meantime not only cattle but badgers are suffering - many people seem to think that the badgers are only carriers, but they're not, they are also victims of the disease. Overcrowding is as unhealthy for badgers as it is for other species.
I wish we could get away from the thinking that all farmers and landowners are rich bastards trying to influence the government for their own ends - I'm a landowner (2 whole acres), I'm not a rich plutocrat with a title and a fancy house, just someone who lives amongst a farming community with people who are really struggling to deal with something completely out of their control. Just because farmers make money from and with their livestock does not render them completely inhumane and uncaring - their cattle may not live in the house, but they mean as much to the farmer as my dog does to me, and not just for financial reasons. Yes, there are bad farmers, as there are bad pet owners, bad bankers, bad social workers, bad teachers, bad solicitors - but for every one of them are 100's of decent hard working people who do not deserve to be vilified at every turn for wanting to make a living.
I'd better go before this turns into an even more lengthy rant.....