The discovery of nearly 30 invasive fruit flies has prompted a produce quarantine affecting over 79 square miles (204.6 square kilometers) of Los Angeles County as state and local officials try to stop the fly from spreading and hurting California's fruit and vegetable industry.
It's the first quarantine ever in the Western Hemisphere for the Tau fruit fly, which is native to Asia, agriculture officials said. The fly was discovered on June 6 in the unincorporated area of Stevenson Ranch, about 30 miles (48 kilometers) north of downtown Los Angeles, and was likely brought by a traveler bringing uninspected produce into California, officials said.
