Data ICTV MSL41 & NCBI · 31 October 2026 Methods · Changelog · Corrections

Open Source Medicine Foundation

Porcine reproductive and respiratory syndrome virus 1

Taxonomy pass, October 2026

ICTV species Betaarterivirus europensis, family Arteriviridae. What it is, and what exists against it.

These are animal vaccines. None of them is a vaccine for people. Every product on these pages is authorised for the animal species named in its row, by the UK Veterinary Medicines Directorate. A product licensed for cattle or poultry says nothing about whether protection exists for a person, and several of these viruses do not infect people at all.

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At a glance

AbbreviationPRRSV-1
ICTV speciesBetaarterivirus europensis
FamilyArteriviridae
Baltimore classIV — (+)ssRNA
Human infectionNot known to infect humans

Also called: Betaarterivirus europensis

Riboviria › Pisuviricota › Pisoniviricetes › Nidovirales › Arteriviridae › Betaarterivirus

What it is

Taxonomy copied from ICTV MSL41.v1 / VMR_MSL41.v1.20260729.xlsx. These ranks are not hand-edited; a correction means re-running the fetch against a newer release.

RealmRiboviria
KingdomOrthornavirae
PhylumPisuviricota
ClassPisoniviricetes
OrderNidovirales
FamilyArteriviridae
SubfamilyVariarterivirinae
GenusBetaarterivirus
ICTV identifierICTV19952311
NCBI taxon3411021
Exemplar isolateM96262

Host evidence

Counts of nucleotide records annotated with that host. Evidence of provenance, not a statement of host range.

Where it occurs

Not searched yet. No country-level occurrence data has been curated for this virus. The WHO reported-case data on this site covers a limited set of diseases; a virus outside it gets no map rather than an empty one.

What it does

Not searched yet. Burden, severity and transmissibility figures have not been curated for this virus yet. When they are, each will carry the exact sentence from its source.

Vaccines

In use against this virus
NameDeveloperPlatformUseStageJurisdictionsTrialsSource
Ingelvac PRRSFLEX EU Lyophilisate and Solvent for Suspension for Injection for PigsBoehringer Ingelheim Vetmedica GmbHlive attenuatedRoutine immunisationApprovedUK: approved—VMD product A012000 (VM 61700/3001); active substance 'Porcine respira
Porcilis PRRS Lyophilisate and Solvent for Suspension for Injection for PigsIntervet International B.V.live attenuatedRoutine immunisationApprovedUK: approved—VMD product A012309 (VM 06376/3027); active substance 'Porcine respira
Progressis Emulsion for InjectionCeva Sante Animaleinactivated wholeRoutine immunisationApprovedUK: approved—VMD product A012372 (VM 14966/3078); active substance 'Porcine respira
ReproCyc PRRS EU Lyophilisate and Solvent for Suspension for Injection for PigsBoehringer Ingelheim Vetmedica GmbHlive attenuatedRoutine immunisationApprovedUK: approved—VMD product A012412 (VM 61700/3018); active substance 'Porcine respira
Suvaxyn PRRS MLV Lyophilisate and Solvent for Suspension for Injection for PigsZoetis UK Limitedlive attenuatedRoutine immunisationApprovedUK: approved—VMD product A009645 (VM 42058/5075); active substance 'Porcine respira
Unistrain PRRS Lyophilisate and Solvent for Suspension for Injection for PigsLaboratorios Hipra SAlive attenuatedRoutine immunisationApprovedUK: approved—VMD product A012607 (VM 17533/3005); active substance 'Porcine respira

Antivirals

Not searched yet. No US-approved antiviral for this virus was found in the openFDA drug label endpoint. Only US labels were searched, and only drugs the FDA classes as antivirals.

Antibodies and immune globulins

Not searched yet. No US-approved antiviral antibody for this virus was found in the openFDA drug label endpoint.

Approval status is not a treatment recommendation. Dosing and eligibility are on the label and in national guidelines. This page does not give medical advice and does not render dosing. A development stage is not a measure of how well something works.

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Cite this page. Porcine reproductive and respiratory syndrome virus 1. Vaccine Data Navigator, Open Source Medicine Foundation. Built 31 October 2026 from the ICTV Virus Metadata Resource (MSL41) and NCBI Taxonomy/GenBank. https://vaccinedatanavigator.org/virus-navigator/veterinary/viruses/porcine-reproductive-and-respiratory-syndrome-virus-1.html

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