Emergency knowledge of animal epidemics

First, bird flu

Bird flu is the abbreviation of avian influenza. It is an acute infectious disease caused by the influenza A virus. According to its pathogenicity, bird flu can be divided into three categories: highly pathogenic, low pathogenic and non-pathogenic. The incidence of highly pathogenic avian influenza and mortality are very high.

The early symptoms are very similar to those of other influenza and are mainly characterized by fever, runny nose, stuffy nose, cough, sore throat, headache, and general malaise. Some patients may have nausea, diarrhea, abdominal pain, watery stools and other gastrointestinal symptoms. Body temperature persists above 39 °C . Once viral pneumonia is caused, it can cause multiple organ failure and high mortality.

Emergency points >>>

● If you have the above symptoms, you should visit a local medical institution in time.

● cooperate with epidemiological investigations, on-site disinfection and specimen collection work.

● Work well with catching poultry and immunization.

● When you enter or exit the bird flu epidemic area, you must do a good job of protective work.

Expert Tips >>>

â—†When poultry or migratory birds die from unexplained causes, they should report to the local agricultural department in a timely manner.

â—† Accurately report to the doctor the incidence and contact of poultry and the condition of eating sick poultry.

â—† When raising poultry, do a good job of personal protection and environmental disinfection.

â—† Pay attention to personal hygiene, wash your hands frequently, diligently disinfect, and change clothes regularly.

Second, anthrax

Anthrax is a zoonotic acute infectious disease caused by Bacillus anthracis. The World Organisation for Animal Health lists it as a Class II animal infectious disease.

Livestock exhibited the most acute, acute, subacute, and less frequent chronic forms. Most acute and acute animals often have no clinical manifestations before death. Subacute manifestations include progressive fever, lack of energy, anorexia, weakness, failure, and death. The chronic type manifests as focal swelling, fever, enlarged lymph nodes, such as respiratory obstruction can cause death. The most common lesion was systemic sepsis, with spleen enlargement showing black soy sauce and incomplete blood coagulation. A common nose, mouth, or anus is bleeding at the time of death. Humans manifest as long nodules on the skin and intestines.

Emergency points >>>

● After the local animal epidemic prevention supervision agency receives a report of suspected anthrax epidemic, it shall dispatch personnel to the scene for epidemiological investigation and clinical examination.

● Collection of medical supplies to meet the prescribed laboratory diagnosis, and immediately isolate the suspected diseased animals and animals in the same group and restrict movement.

Expert Tips >>>

â—† This disease is a zoonotic infectious disease. People mainly in contact with sick animals, through skin damage, respiratory and digestive tract and other infections, the main performance of skin anthrax and intestinal anthrax.

â—† Workers engaged in rearing and slaughtering should keep work clothes and utensils clean. They should pay attention to personal protection and prevent people from infecting.

â—† Workers are required to conduct regular health checks every year.

â—† The disease should be particularly prevented during the summer, especially if the surrounding environment is completely sterilized after the flood.

Third, foot -and- mouth disease

Foot-and-mouth disease is an acute, hot and highly contagious infectious disease caused by the foot-and-mouth disease virus. It is characterized by blisters on the hooves, oral mucosa, and breasts of diseased animals. The World Organisation for Animal Health lists it as an animal infectious disease.

Symptoms of typical foot-and-mouth disease are fever and blisters on the oral mucous membranes and the skin of the breasts and hooves. Blisters also appear on other parts of the mouth, such as the squeezing sites of the nose and limbs ( especially pigs ) . The severity of clinical symptoms with the strain, infectious dose, age and breed of animal, the type and degree of immunity of the host varies, from mild symptoms or implicitly I born infection to severe outbreaks, and some may lead to death. Young animals often die from multiple myocarditis and adult animals occasionally die.

Emergency points >>>

● If any animal with this disease or suspected of this disease is found, it shall promptly report it to the local animal epidemic supervision agency.

●After receiving the epidemic report, the animal epidemic prevention supervision organization shall immediately send 2 or more epidemic prevention personnel with relevant qualifications to the scene for investigation and verification. According to the epidemiology and typical clinical symptoms, the suspected epidemic shall be confirmed and the suspect disease shall be sent to the province. Class laboratory for diagnosis.

● The confirmed epidemic should be submitted to the provincial-level animal epidemic supervision agency within two hours and reported to the animal husbandry and veterinary administrative department of this level.

● The administrative department of animal husbandry and veterinary medicine shall dispose of the epidemic situation according to procedures.

Expert Tips >>>

â—† This disease is a zoonotic infectious disease. Cows, pigs and sheep are most susceptible to infection. Occasionally people come in contact with sick animals or

Eating raw milk or eating unsanitized sick meat can cause infection.

â—† Do not eat dead animals and eating raw milk.

â—†Persons who have come into contact with foot-and-mouth disease animals must receive health protection.

Fourth, swine streptococcus disease

Streptococcus suis disease is a zoonotic disease caused by Streptococcus suis infection. Humans mainly develop infections through skin wounds. Severe cases can lead to death. People suffering from swine streptococcosis will develop chills, fever, headaches, vomiting, bleeding spots on skin, petechiae, and ecchymosis.

Emergency points >>>

● When the above symptoms occur, seek medical attention.

● cooperate with epidemiological investigations and other work.

● Thoroughly sterilize the contaminants and their environment in pig houses contaminated by swine streptococcus disease pigs.

● Do a good job of burying dead pigs and burning them.

● Vaccination should be conducted in a timely manner in the affected areas and farms.

Expert Tips >>>

â—†Strengthen feeding and management, do a good job in environmental sanitation and disinfection of pigsty.

â—† If it is found that the pigs that have been raised have died from unexplained causes, they should promptly report to the local animal husbandry and veterinary department.

â—† Do not self-organize slaughter and deal with sick pigs.

The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.