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A Spanish Porcine Reproductiveand Respiratory Syndrome Virus 1 StrainIs Highly Virulentin Pigs Under Experimental Conditions

We are pleased to announce that UDL team has published a paper related with the infection model of high virulence PRRSV strains useful for new vaccines testing . The aim of this study was to thoroughly characterize a highly virulent PRRSV-1strain in vitro and in pigs under experimental conditions using intranasal and intramuscular infection routes with the intranasal mimicking the natural route of infection thus useful in vaccine efficacy studies.

The paper is available online  http://dx.doi.org/10.1155/tbed/4847981

Curto P, Pey A, Trabal A, Aulinas E, Baliellas J, Ramírez G, Molín J, Muzykina L, Montoya M, Pena RN, Fraile L, Stoian AMM.

A Spanish Porcine Reproductive and Respiratory Syndrome Virus 1 Strain Is Highly Virulent in Pigs Under Experimental Conditions. Transbound Emerg Dis. 2025 May 23;2025:4847981. doi: 10.1155/tbed/4847981. PMID: 40453458; PMCID: PMC12124928

REPRODIVAC has received funding from the European Union’s Horizon Europe research and innovation programme under Grant Agreement No. 101060813. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or other granting authorities. Neither the European Union nor the other granting authorities can be held responsible for them.

REPRODIVAC has received funding from the European Union’s Horizon Europe research and innovation programme under Grant Agreement No. 101060813. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or other granting authorities. Neither the European Union nor the other granting authorities can be held responsible for them.
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