Recently, following the discovery of suspected cases of aphid in Huanan County, Heilongjiang Province, Inner Mongolia has found suspected cattle anthrax. What is the difference between cattle anthrax and sheep anthrax? What are the symptoms? How should farmers identify prevention? How should the general public guard against it? On August 14, the Science and Technology Daily reporter interviewed relevant experts. Bovine anthrax is consistent with the path of infection of sheep anthracnose "The same process as the infection of bovine anthrax and sheep anthracnose is a natural epidemic zoonotic infection caused by Bacillus anthracis infection. Humans are mainly infected by contact with the fur and carnivorous meat of anthrax, or by inhalation. Infected with dust or aerosol containing anthrax spores," said Liu Siguo, a researcher at the Animal Bacterial Disease Innovation Team of the Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences. There are three main types of anthrax: skin anthrax, lung anthrax and intestinal anthrax, which sometimes cause anthrax sepsis and meningitis. Among them, skin anthrax is the most common, accounting for more than 95% of all cases. Xing Zhifeng, director of the Department of Diseases and Insects of the Center for Disease Control and Prevention in Heilongjiang Province, told the Science and Technology Daily that at present, the occurrence of skin anthrax in Heilongjiang Province. According to reports, cattle and sheep and other herbivores are susceptible to Bacillus anthracis, and often die in a short period of time after infection. "Anthrax spores can survive in the soil for more than 20 years. The polluted soil, grassland, water, etc. are the main source of infection. Rainwater pollutes the grassland, which can easily cause anthrax to be emitted from cattle and sheep. But animal anthrax is not terrible, preventable and controllable. Liu Siguo stressed. Graphic and unrelated What are the symptoms of infection with anthrax? According to Xing Zhifeng, human infections mainly pass through the digestive tract, respiratory tract and skin. When the skin is exposed to contaminants, the spores enter the body through tiny wounds on the skin; they are infected by ingesting contaminated food by mouth; inhalation of dust and aerosol contaminated with anthrax spores can cause lung anthrax. Skin anthrax lesions are more common in the exposed parts of the face, neck, shoulders, etc., mainly as local skin edema, macules or papules, blisters, ulcers and eschar, pain is not obvious, slightly itchy, no abscess formation. Timely treatment of mortality is less than 1%. Pulmonary anthrax is a "flu-like" symptom, characterized by low fever, fatigue, general malaise, myalgia, cough, usually lasts for about 48 hours, then suddenly develops into an acute condition, respiratory distress, shortness of breath, cough, cyanosis , hemoptysis, etc. There can be rapid coma and death, and the mortality rate can reach more than 90%. Intestinal anthrax is characterized by acute enteritis or acute abdomen. Can occur nausea and vomiting, abdominal pain, diarrhea, bloody watery stool, abdominal distension, abdominal pain, often complicated by sepsis and septic shock. If left untreated, it can often lead to death. Four strokes to prevent anthrax How to prevent Bacillus anthracis? “Currently, there are vaccines for anthrax in China. It is recommended that herbivores be vaccinated in advance in areas where there is a risk of anthrax outbreaks,†said Zhong Yingmei, senior veterinarian of the Animal Disease Prevention and Control Center of Heilongjiang Province. "The most prominent feature of cattle and sheep infected with anthracnose is natural hole bleeding, black blood with bubbles flowing out and poor coagulation." Zhong Yingmei hopes that the cattle and sheep that have died of natural hole bleeding need to be highly alert and promptly diagnosed. Do not open the corpse and suede openly. "The most important thing to prevent anthrax is not to contact the source of infection. The source of anthrax is mainly dead animals. Animals such as cattle and sheep are suddenly killed. They should not be touched, slaughtered, eaten or sold. Immediately report to the local animal epidemic prevention supervision agency. , handled by the department." Xing Zhifeng said, people do not panic when infected with anthrax. Anthrax is treatable, and as a bacterial infection, antibiotic treatment is preferred. "There are fewer cases of lung anthrax and intestinal anthrax. The timely detection, timely diagnosis and timely treatment of skin anthrax are completely curable." Xing Zhifeng stressed. fresh frozen oil fish Oil Fish,Frozen Oil Fish,Fresh Oil Fish,Fresh Frozen Oil Fish Zhoushan Junwei Aquatic Products Co., Ltd. , https://www.junweiaquatic-intl.com