Wenzhou Junkang Livestock Equipment Co., Ltd
Blog
29
2024
-
02
Precautions for pig farm vaccine
Before use, carefully read the bottle label and instructions for use. Dilute the vaccine and use the vaccine in strict accordance with the regulations
1. Before use, carefully read the bottle label and instructions for use. Dilute the vaccine and use the vaccine in strict accordance with the regulations.
2. Check the outer package of the vaccine and the contents of the bottle. The expired and moldy vaccine shall not be used.
3. Antibiotics and interferon are not allowed to be used within 4 days before and after the injection of viral vaccine. Two viral live vaccines should not be used at the same time should be separated by 7-10 days to avoid mutual interference.
4, viral live vaccine and inactivated vaccine can be used at the same time, intramuscular injection respectively, 7 days before and after injection of live vaccine can not use antibiotics! Two kinds of bacterial vaccine can be used simultaneously respectively intramuscular injection.
5. Antibiotics generally have no effect on bacterial inactivated vaccines, and can be used simultaneously for intramuscular injection.
6, is the incubation period of pigs vaccinated with attenuated vaccine, may stimulate the epidemic, and even cause the death of pigs.
7, pregnant sows as far as possible not to inoculate attenuated live vaccine, especially viral live vaccine, to avoid the spread of the placenta, resulting in piglets with poison.
8, high fever, old, sick and disabled pigs are prohibited from vaccination, which may directly accelerate or cause the death of pigs and do not produce an immune response.
9. After the vaccine is diluted, it should be used up within the specified time and cannot be discarded overnight. When the temperature is 15-25 ℃, the vaccine will become invalid for more than 4 hours.
10. Do not use the vaccine in combination at will, and do not increase or reduce the injection dose at will, which will lead to immune paralysis and make immune cells not produce immune response.
In short: vaccination must have scientific and reasonable vaccination times, not the more injections, the better. To do the needle disinfection after use, a pig a needle. The injection site is disinfected with iodine tincture first, then deiodinated with alcohol cotton, and then injected with vaccine! After the injection of the vaccine, all instruments and appliances should be strictly disinfected, and the vaccine bottles should be disinfected and discarded in a centralized manner to avoid poisoning, polluting the environment and causing possible hidden dangers.
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