What is the treatment for PRRS? Who has a good PRRS treatment or protocol?

PRRS is an immunosuppressive disease, so the pig farms where PRRS occurs are often very serious because of the provocative infection, such as high fever, anorexia, piling up and other symptoms are more obvious, and the complexity of this mixed infection makes it often caught off guard in the clinic. Generally speaking, we will deal with the occurrence of PRRS from the perspective of vaccine prevention and drug control of secondary infection.

One. Boosts immunity.

1.PRRS inactivated vaccines (safe and non-toxic are preferred) are preferred.

2.Compound anthocyanins 1000 g t + 70% amoxicillin 500 g t, mixed feed for 15-20 days.

3.Compound anthocyanins 1000 g t + 70% amoxicillin 500 g t, drink water for 15-20 days.

4.Peracetic acid used to sterilize pigs in herds.

5.Strengthen the environmental hygiene of the pig herd.

Two. Control secondary infections.

Qingkailing injection + ceftiofur sodium (use according to instructions), inject 10ml into each head of muscle, once a day, 2 times.

2.Compound anthocyanin 5 g + aspirin 1 g + amoxicillin 2 g mixed with 500ml of dissolved water to feed, twice a day.

3.Peracetic acid used to sterilize pigs in herds.

5.Enhance the environmental hygiene of the pig herd.

Three. Purify the virus of the pig herd and do a good job in group prevention and treatment.

1.Through the above measures, the general pig herd begins to recover gradually after about 20 days, but after recovery, it is recommended to vaccinate the pig herd once with a swine fever vaccine and vaccinate according to the usual amount.

2.Strengthen the disinfection of pigs and the sanitation of the pens, and do a good job of regular deworming and non-moldy feed.

Precautions: If amoxicillin is used with low content, please use it according to the ** amount, compound anthocyanins should be used with caution from the original factory of Zhongguan Jianye, and sulfonamides should be used with caution.

The Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences has developed an inactivated vaccine against porcine PRRS oil emulsion, which can effectively prevent the occurrence of this disease. The following comprehensive measures can limit the progression of the disease.

1) The moratorium on the introduction of new breeding pigs can curb the virus from infecting new susceptible pigs and forming a virus cycle, and the situation will stabilize after the concentrated onset period in the field has passed. It has been reported that some pigs carry the virus for up to 50 days, and it is believed that the quarantine period of positive pigs should be at least 60 days, so the time limit for the sick farm should not be less than 2 months. The quarantine observation period for pigs introduced from outside the site should be up to 2 months.

2) The farrowing house and piglet breeding house should be isolated from other pig houses, and the farrowing house and piglet breeding house should be in the upwind direction, including the upwind direction of the natural wind and the upwind direction of the artificial exhaust air in the field.

3) Conscientiously implement the all-in, all-out system of farrowing houses and piglet breeding houses, and carry out strict disinfection of empty houses. After the group was cleared, the empty house was cleaned for 14 days, and the 1st and 2nd days were thoroughly cleaned, rinsed with hot water (95), disinfected with formaldehyde and phenolic disinfectants successively, and disinfected again with formaldehyde on the 12th day.

4) Strengthen the disinfection system and isolation system in and out of the site, and often carry out pig disinfection and rodent extermination.

5) Piglets should pay attention to heat preservation, strengthen nutrition, pay attention to feeding vitamins and electrolytes, and apply antibacterial drugs in time to prevent and treat secondary infections.

6) If the sow is aborted before 70 days of pregnancy, it can be mated as soon as possible; If the miscarriage occurs after 70 days of pregnancy, it should be mixed and mated at least 21 days apart.

PRRS is not an incurable disease, I had PRRS before and was cured by an old veterinarian, and it was free Chinese medicine**good.

**Blue ear Western medicine doesn't work, I have an old veterinarian here who really gave me an earthwork**. But he wouldn't tell me what Chinese medicine to use. He gave me a trial first, and the medicine was amazing, and the pigs could eat the next day.

I'm also engaged in breeding, and before I had an old Chinese medicine doctor here give me a hard soil method of Chinese medicine. But Fang Zi didn't tell me.

If PRRS is confirmed, then compound anthocyanins can be used with tylosin and doxycycline for virus purification.

PRRS is an immunosuppressive disease, so it is helpful to strengthen the use of astragalus and vitamins to improve immunity and control the disease.

Traditional Chinese medicine prescriptions can also be used to use synthetic formulas such as Jing Fang sepsis, and ordinary users can buy medicinal herbs to be boiled and boiled, and added to water for the pig herd to quote.

PRRS is caused by the PRRS virus, and it is widely accepted that drugs for viral diseases have limited efficacy, and the main role of drugs is to prevent secondary bacterial infections.

It should be pointed out that the diagnosis of PRRS can be confirmed by clinical symptoms combined with laboratory tests, and if there is no immunized vaccine, it can be judged by using ELISA kits to detect antibodies (highly pathogenic porcine PRRS ELISA antibody IRPC value "20 is positive").

Prevention of PRRS should focus on a combination of vaccine immunization and antibody surveillance.