Millions of people in Britain are too young to recall the last serious outbreak of foot-and-mouth disease on Britain's farms.
But it lasted the best part of two years and led to more than 400,000 animals being slaughtered.
Many farmers lost their livelihoods as a result.
That's why this latest outbreak is being viewed so seriously both by the Government and the farming community.
Farmers throughout Sussex and the rest of Britain are being put on full alert to stop the disease spreading like it did more than 30 years ago.
This outbreak couldn't have come at a worse time for farmers.
Let's hope it's third time lucky and this most virulent of all farmyard diseases can be stopped in its tracks.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules hereComments are closed on this article