Epidemic situation, Chinese vocabulary, refers to the occurrence and development of epidemic diseases. There are severe acute respiratory syndrome (SARS), influenza A H 1N 1 and novel coronavirus (coronavirus pneumonia-19).
Major animal epidemic refers to the sudden occurrence and rapid spread of animal epidemic with high morbidity or mortality, such as highly pathogenic avian influenza, which poses a serious threat and harm to the production safety of aquaculture and may cause harm to public health and life safety, including particularly major animal epidemic. Generally divided into a class of animal infectious diseases, two kinds of animal infectious diseases and three kinds of animal infectious diseases.
A class of animal infectious diseases refers to diseases that are seriously harmful to people and livestock and require urgent and severe compulsory prevention, control and extermination measures. When a class of animal infectious diseases occur, the epidemic situation should be reported immediately. On the basis of rapid epidemic investigation, the people's government at the same level issued a blockade order to block the epidemic area. Take thorough disinfection and sterilization measures in epidemic areas; Emergency immunization of susceptible animals in threatened areas.
Class II animal infectious diseases refer to diseases that can cause great economic losses and need strict control and eradication measures. Class II animal infectious diseases should be reported immediately; On the basis of rapid epidemic investigation, the animal husbandry and veterinary administrative department at the same level shall designate the epidemic areas and threatened areas; Take thorough disinfection and sterilization measures in epidemic areas; Emergency immunization of susceptible animals in threatened areas.
Three kinds of animal infectious diseases are common and frequent, which may cause great economic losses and need to be controlled and purified. When three kinds of animal infectious diseases occur, the local people's government and the animal husbandry and veterinary department shall organize prevention and purification in accordance with the relevant provisions of the animal epidemic prevention plan and the animal husbandry and veterinary administrative department of the State Council.