Emergency help: prevention and treatment of No. 5 disease (foot-and-mouth disease). There are already piglets.

My pig farm pig got No. 5 disease, two appeared in one day, now the big pig has not appeared for the time being, what should we do? What kind of medicine do you use? please, thank you! -- Emergency epidemic prevention and isolation of diseased pigs. Or be eliminated directly. Strictly disinfect! The emergency method of making a vaccine is useless, and the inactivated vaccine produces antibodies very slowly. Do a good job of isolation, disinfection and symptomatic treatment. Strengthen nutrition.