Bali tourists asked to help keep Foot and Mouth Disease out of Australia

Concern is growing that Indonesia's Foot and Mouth Disease outbreak could spread to Australia for the first time in more than a century.

Carcasses of cows are loaded onto lorries after being slaughtered in the Yorkshire Dales in a bid to halt the UK's foot-and-mouth outbreak in 2001. Source: Getty / John Giles - PA Images/PA Images via Getty Images