African swine fever
One of China’s biggest animal feed producers said it had used a radio transmitter to combat crooks using drones to drop pork products contaminated with African swine fever on its pig farms, as part of a racket to profit from the health scare.
Commercial pig farm in China jams drone signal to combat swine fever crooks. (2019, December 20). Reuters. Retrieved from https://www.reuters.com/article/china-swinefever/commercial-pig-farm-in-china-jams-drone-signal-to-combat-swine-fever-crooks-idUSL4N28U0QB