Matters needing attention in the use of veterinary biological drugs

(1) To master the epidemic situation of infectious diseases in the region and prevent certain infectious diseases before the epidemic season.

(2) Before prevention, it is necessary to understand the crystal seeds and health status of the injected animals in detail. All emaciated animals with chronic diseases, late pregnancy or poor feeding management (poultry) should not be used.

(3) Before prevention, it is necessary to know whether there is an epidemic situation in the local area, and it is not suitable to use it when there is an epidemic situation.

(4) Before use, carefully check whether the instructions for use are consistent with the bottle label. If not, it is strictly prohibited to use and contact the manufacturer in time. Clarify the filling volume, diluent, dilution, dosage of each head, application method and relevant precautions. It should be strictly observed so as not to affect the effect and prevent accidents.

(5) Before use, it is necessary to understand the production date, expiration date, storage and transportation method and time of the drug, and pay special attention to whether various factors such as high temperature, sunlight, freezing, mold growth and expiration cause drug failure. Any crack in the glass bottle, loose stopper, and drug color physical properties inconsistent with the instructions shall not be used.

(6) The storage and transportation temperature of all kinds of biological drugs should comply with the requirements of the instructions, strictly prevent sunlight and high temperature, especially freeze-dried seedlings, require low temperature storage, after dilution, it is easier to fail, and cool down with cold water, it should also be used up within four hours. Aluminum hydroxide and oil emulsion seedlings must not freeze, otherwise, reduce or lose effectiveness.

(7) The process of preventive injection should be strictly disinfected, the syringe should be washed and boiled, the needle should be replaced one by one, and it is not allowed to mix multiple vaccines with one syringe. When inhaling medicine, never use the needle that has been injected into the animal to absorb it. Use a sterile needle, insert it into the bottle stopper without pulling out and wrap it with squeezed alcohol cotton for inhalation medicine. The liquid medicine aspirated should not be re-injected into the bottle. Before inhaling medicine, remove the sealing glue wax first. And 75% alcohol cotton wipe disinfection. The injection site should be clipped and disinfected, otherwise accidents will occur. Antibiotics and sulfa antibiotics should not be used within 10 days before and after the attenuated vaccine.