SEOUL, South Korea (AP) - A provincial government in South Korea indefinitely closed all livestock markets Monday amid increasing fears that the deadly foot-and-mouth disease could become a national epidemic. Kyonggi province, which surrounds but does not include the capital Seoul, said it will close all 32 livestock markets to prevent further spread of the fatal ailment. Other provinces and cities are expected to follow suit, officials said. Since symptoms of foot-and-mouth disease began showing up around March 20 at two farms in Paju in Kyonggi province, north of Seoul, several more farms farther south are believed to have been infected, government officials said.