Notes
Salva Romero et al. ESPHM 2023
The objectives of this trial were to evaluate the efficacy of sow’s revaccination with SUIPRAVAC® PRRS (VP-046 KV, HIPRA) in reducing PRRS viraemia and its effect on reproductive parameters in a PRRS Rosalia positive farm in Spain.
Notes
Salvador Romero et al. IPVS 2022
The objective of this study was to analyze the combination of an MLV and a KV (SUIPRAVAC® PRRS, HIPRA) to maintain a high level of immunity against PRRSV in sows and to keep producing quality piglets.
Notes
Salvador Romero et al. IPVS 2022
The objective of this study was to assess the use of a KV in a combined protocol together with a MLV, evaluating the concentration of neutralizing antibodies in colostrum from sows and the stabilization of the piglets’ PRRSv status on PRRS endemic farms.
Notes
Lidia de Lucas et al. ESPHM 2022
The objective of this trial was to demonstrate the infection PRRS virus pressure reduction in nurseries owing to a PRRS MLV vaccine applied to piglets in endemically infected farms.
Notes
Arnaud Lebret et al. ESPHM 2022
The aim of the study was to evaluate performances and economic improvements after implementation of such protocol in a farrow-to-finish farm using UNISTRAIN® PRRS.
Notes
Joel Miranda et al. ESPHM 2021
The aim of this study was to establish a systematic monitoring programme for PRRSV in order to classify farms and evaluate the productive and economic impact of PRRSV infection under Dutch field conditions.
Notes
Joel Miranda et al. ESPHM 2021
The aim of this study was to estimate the economic impact of PRRS in the nursery phase depending on the PRRS status at the source farm.
Notes
Juan Hernández García et al. ESPHM 2021
We set out to establish if a recombinant strain that was causing clinical problems could be controlled by a change in vaccine protocol.
Notes
Joel Miranda et al. AASV 2020
The aim of this study was to demonstrate that a PRRSv1 vaccine (UNISTRAIN® PRRS, HIPRA) administered at 2 weeks of age (woa) by ID route can aid in the control of the PRRSv infections in the early nursery phase in European pig farms.
Notes
Almudena Sánchez-Matamoros et al. IPVS 2020
The objective of the present study was to assess thermography as a method of evaluating the inoculation point when vaccinating with the UNISTRAIN® PRRS vaccine in sows using Hipradermic®.
Notes
Almudena Sánchez-Matamoros et al. IPVS 2020
The objective of the present study was to test and compare thermographic vs visual inspection as methods of evaluation of the inoculation point when vaccinating with the UNISTRAIN® PRRS vaccine in piglets using Hipradermic®.
Notes
Ruangurai Kitchodok et al. IPVS 2020
The aim of this study was to evaluate the field behaviour of UNISTRAIN® PRRS MLV vaccine on a PRRSv1 and PRRSv2 co-infected farm with a recent outbreak recorded.
Notes
Daniel Torrents et al. IPVS 2020
The objective of this trial was to analyse how a PRRS positive farm improves its parameters after vaccination of piglets against PRRS.
Notes
Ruangurai Kitchodok et al. IPVS 2020
The aim of this study was to evaluate the safety and efficacy of this combination on commercial swine farms in Thailand.
Notes
Yunn-Huah Yiu et al. IPVS 2020
The purpose of this study was to evaluate the cross-protection efficacy of a commercial PRRS MLV vaccine containing PRRSV1 strain on a Taiwanese swine farm endemically infected with PRRSV2.
Notes
Cheong Yeotaek et al. IPVS 2020
Vaccination with MLV vaccines has been reported to achieve farm stabilisation more quickly than other methods. This is a case report of a clinical outbreak on a negative farm in Korea.
Notes
Torrents, D., Miranda, J., Pedrazuela, R. et al. Porcine Health Management 5, 26, 2019.
Implementation of PRRSV status classification system in swine breeding herds from a large integrated group in Spain.
Notes
Ruangurai Kitchodok et al.; Asian Pig Veterinary Society Congress, 2019
Under PRRSV2 field infection in 4 Thai farms, piglets vaccinated with UNISTRAIN® PRRS showed a significant improvement in productivity compared with the unsuccessful outcome achieved with the previous PRRSV2 vaccine.
Notes
Ruangurai Kitchodok et al.; Asian Pig Veterinary Society Congress, 2019
In this study UNISTRAIN® PRRS was shown to be safe and effective in gilts, sows and piglets controlling PRRSV2 clinical problems in 16 Thai swine farms.
Notes
Miranda, J et al.; Asian Pig Veterinary Society Congress, 2019
This study shows how UNISTRAIN® PRRS contributes in controlling reproductive disorders on a Taiwanese farm affected by PRRSV1 and PRRSV2.
Notes
Yunn-Huah Yiu et al.; Asian Pig Veterinary Society Congress, 2019
In the same production system, the heterologous protection conferred by UNISTRAIN® PRRS against PRRSV2 infection was more effective compared with the outcome achieved with the previous PRRSV2 vaccine.
Notes
Torrents, D et al.; AASV (American Association of Swine Veterinarians) Annual Meeting, 2019
These results provide better understanding of the productive impact of European PRRSV circulation in breeding farms, reinforcing the efforts to stabilize and maintain stable the PRRS-positive farms, especially in high-density swine production areas where elimination of PRRS virus is costly and of low risk of long-term success.
Notes
Torrents, D et al.; ESPHM Congress 2019.
The aim of this study was to evaluate the economic benefits of achieving PRRS stability in PRRS positive unstable breeding herds due to the improvement of the number of weaned piglets.
Notes
Torrents, D. et al.; ESPHM Congress 2019.
The aim of this study was to assess the effect of SMV with UNISTRAIN® PRRS on the likelihood of changing a PRRS stable status classification of breeding herds.
Notes
Torrents, D. et al.; ESPHM Congress 2019.
The aim of this study was to assess the impact of SMV with UNISTRAIN® PRRS on the productive performance of PRRS stable breeding herds.
Notes
Valls, L. et al.; ESPHM Congress 2019.
The aim of this study is to report on the way to overcome some of the practical limitations of PRRSV ORF5 sequencing in a diagnostic laboratory.
Notes
Seo, S.W. et al.; IPVS 2018.
When PRRSV enters in a breeding farm, UNISTRAIN®PRRS mass vaccination can be a safe and efficacious method to homogenize sow immune status and produce PRRS-negative piglets.
Notes
Miranda, J et al.; IPVS 2018.
The results of this study suggest that both PRRSV recirculation and lateral infections can play a critical role for the control of PRRS in sow´s farms. So, internal and external biosecurity are both key points in the PRRSV control strategies.
Notes
Torrents, D et al.; AASV 2018.
We have established for the first time in Spain the bases for a systematic PRRS monitoring protocol in accordance with the current US standards.
Notes
Schyns, M et al.; ESPHM 2018.
In this study, serum profiling was used to gain insight in the course of a PRRS infection at a farm with complaints. It showed that the vaccination strategy should be changed.
Notes
Niemann, O. et al.; IPVS 2014.
The results may be indicative of a decrease in the infection pressure exerted by PRRSV in the nursery as a consequence of the active vaccination of the sows. Nevertheless, it was not possible to eradicate the infection from the herd, but the productive parameters show clinical and virological stabilization of the breeding herd and the nursery.
Notes
Niemann, O. et al.; IPVS 2014.
After the change of vaccine the reproduction data of the farm improved. No side effects occurred and the production was successfully stabilized. Nevertheless the transmission of PRRSV from sows to piglets couldn`t be found the nursery remained PRRSV positive and showed clinical signs of PRDC. A full clinical stabilisation would require a piglet vaccination.
Notes
Miranda, J. et al.; ESPHM 2015.
When discussing about PRRS vaccine strain efficacy, one of the most important challenges for any vaccine strain is their ability to confer heterologous protection in front of arrival of new field strains.. The present study is a good example to demonstrated that in front the same field challenge, the strain contained into UNISTRAIN® PRRS confers better heterologous protections than another EU strain MLV vaccine.
Notes
Miranda, J. et al.; International PRRS Congress 2015.
Vaccination with UNISTRAIN® PRRS significantly reduced the clinical respiratory signs associated with PRRS and the percentage of antibiotic treatments. Moreover, vaccination reduced the percentage of animals with lung lesions and positive to PRRSv.
Notes
Miranda, J. et al.; International PRRS Congress 2015.
Vaccination with UNISTRAIN® PRRS was demonstrated to be a useful tool to reduce mortality, animals with lung lesions positive to PRRSV, number of viraemic animals and the percentage of animals treated with antibiotics on farms with a previous history of PRRS outbreaks.
