Foot and Mouth Disease | National Invasive Species Information Center

Infrared image of a cow infected with foot-and-mouth-disease virus. Note that the hooves are red. Red color in the hooves indicates heat - Photo by Craig Packer; USDA, ARS, Image Gallery

Scientific Name:

Family Picornaviridae, genus Aphthovirus (Belsham 1993)

Common Name:

Foot and mouth disease, hoof-and-mouth disease

Native To:

First observed in 1514 in Italy (AVMA 2007)

Date of U.S. Introduction:

Nine outbreaks of foot and mouth disease occurred in the U.S. between 1905 and 1929. It is widespread through the world, but it was eradicated from the U.S. in 1929. (Segarra and Rawson 2001)

Means of Introduction:

Contact with infected animals (CFSPH 2007); eating infected meat (Segarra and Rawson 2001)

Impact:

Contagious disease of cattle, swine, sheep, goats, deer, and other cloven-hoofed animals. Foot and mouth disease is considered to be the most economically devastating livestock disease in the world, and represents a worst-case scenario for livestock diseases because of the variety of species involved, rapid spread, and difficulty in controlling outbreaks. The 2001 FMD outbreak in Great Britain resulted in the slaughter of more than 6 million animals and an estimated economic loss of 20 billion dollars. (AVMA 2007)

Current U.S. Distribution:

Not currently established

Spotlights

Study Reveals Pigs Can Transmit Foot and Mouth Disease Prior to Signs of Sickness (Mar 4, 2019)

USDA. Agricultural Research Service.

Foot-and-mouth disease (FMD) virus spreads much more aggressively in pigs than previous research suggests, according to a new study by U.S. Department of Agriculture (USDA) scientists. The study, recently published in Scientific Reports, shows that pigs infected with the FMD virus were highly contagious to other pigs just 24 hours after infection—long before showing any clinical signs of infection such as fever and blisters. Foot-and-mouth disease continues to be the most important foreign disease of livestock worldwide, said Jonathan Arzt, lead investigator and veterinary medical officer with USDA’s Agricultural Research Service (ARS). Although the United States has not had an FMD outbreak since 1929, this highly contagious viral disease, which is sometimes fatal, is still considered a serious threat to U.S. agriculture.

Federally Regulated

Foot-and-mouth Disease, Newcastle Disease, Highly Pathogenic Avian Influenza, African Swine Fever, Classical Swine Fever, Swine Vesicular Disease, And Bovine Spongiform Encephalopathy: Prohibited And Restricted Importations

U.S. Government Printing Office. Electronic Code of Federal Regulations.

Title 9: Animals and Animal Products, Part 94

Images

Animal Disease Information - Disease Images: Foot and Mouth Disease

Iowa State University. Center for Food Security and Public Health.

Google Images - Foot and Mouth Disease

Google.

Selected Resources

The section below contains highly relevant resources for this species, organized by source. Or, to display all related content view all resources for Foot and Mouth Disease.

Partnership

European Commission for the Control of Foot-and-Mouth Disease (EuFMD)

UN. Food and Agriculture Organization.

Invasive Species Compendium - Foot-and-mouth disease in ruminants

CAB International.

Federal Government

Emergency Management - Foot-and-Mouth Disease

USDA. Animal and Plant Health Inspection Service. Veterinary Services.

International Government

Keeping African Swine Fever and Foot-and-Mouth Disease Out of Australia

Australian Government. Department of Agriculture, Water and the Environment.

Academic