title: 'Exercise Walnut' simulates exotic animal disease outbreak.
mesh_terms: D000820:Animal Diseases / Q000453:epidemiology* / Q000517:prevention & control; D000818:Animals; D006691:Classical Swine Fever / Q000453:epidemiology / Q000517:prevention & control; D003140:Communicable Disease Control; D004189:Disaster Planning; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D006801:Humans; D013552:Swine; D006113:United Kingdom