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What common diseases are included in each of the Class I, Class II and Class III animal epidemics?
Animal epidemics refer to infectious diseases and parasitic diseases of animals. According to the degree of harm that animal epidemics pose to the production of the breeding industry and human health, the animal epidemics managed as stipulated by the Animal Epidemic Prevention Law of the People's Republic of China are divided into the following three classes: Class I epidemics refer to those that are