. "Foot-and-mouth disease was a disease on Earth that was sterilised by killing the livestock. Klineman Halpen compared his solution to Ood red-eye \u2014 gassing the \"infected\" \u2014 to the solution used here. \"It still works, you know.\" (TV: Planet of the Ood)"@en . . . "Foot-and-mouth disease was a disease on Earth that was sterilised by killing the livestock. Klineman Halpen compared his solution to Ood red-eye \u2014 gassing the \"infected\" \u2014 to the solution used here. \"It still works, you know.\" (TV: Planet of the Ood)"@en . . . . . "Foot-and-mouth disease"@en .