What animal disease, that spread through the European union in the late 1990's and early 2000's, cripples animals but does not harm humans?

The highly contagious viral infection that wreaked havoc across European livestock populations around the turn of the millennium, causing severe lameness and inability to feed in affected animals, is known as Foot and Mouth Disease. This illness primarily affects cloven-hoofed animals such as cattle, sheep, pigs, and goats, manifesting as painful blisters in and around the mouth, on the feet, and on the udder. These lesions make it excruciating for animals to walk or eat, leading to rapid weight loss and a significant drop in milk production.

A key characteristic of Foot and Mouth Disease, and one that often causes confusion, is its specific host range. While incredibly devastating to farm animals, the virus poses no direct threat to human health. People cannot contract Foot and Mouth Disease from infected animals, nor can they become ill from consuming products from an infected animal, though such products are typically removed from the food chain as a precautionary measure during outbreaks. This distinction is vital, as it differentiates it from other zoonotic diseases.

The late 1990s and early 2000s saw several significant outbreaks across the European Union, with the United Kingdom's 2001 epidemic being particularly memorable. This specific outbreak led to the culling of millions of animals to prevent further spread, causing immense emotional distress for farmers and substantial economic losses due to trade bans and disruption to tourism. The rapid spread and severe economic consequences highlighted the critical need for swift and decisive action in controlling such highly infectious animal diseases.