Severe Acute Respiratory SyndromeSARS VirusCoronavirusSpike Glycoprotein, CoronavirusCoronavirus InfectionsPorcine Reproductive and Respiratory SyndromeCoronavirus 229E, HumanNucleocapsid ProteinsPorcine respiratory and reproductive syndrome virusCommunicable Diseases, EmergingViverridaeVero CellsViral Envelope ProteinsCoronavirus OC43, HumanCercopithecus aethiopsSyndromeCoronavirus, BovineAntibodies, ViralCoronaviridae InfectionsCoronaviridaeMurine hepatitis virusMembrane GlycoproteinsViral VaccinesDisease OutbreaksMiddle EastCoronavirus, FelineMolecular Sequence DataHong KongQuarantineViral ProteinsVirus InternalizationReceptors, VirusPeptidyl-Dipeptidase AViral Nonstructural ProteinsRNA ReplicaseVirus ReplicationInfectious Disease Transmission, Patient-to-ProfessionalCell LineNeutralization TestsViral Matrix ProteinsAmino Acid SequenceRNA, ViralCoronavirus, CaninePorcine Respiratory CoronavirusNucleocapsidPatient IsolationSwineCoronavirus NL63, HumanChiropteraTransmissible gastroenteritis virusArterivirusCysteine EndopeptidasesPolyproteinsGenome, ViralZoonosesInfectious bronchitis virusLungCinanserinInfection ControlOpen Reading FramesProtein Structure, TertiaryCamelsSaudi ArabiaVirus AttachmentEpitope MappingRespiratory Tract InfectionsSingaporeAntibodies, NeutralizingAntiviral AgentsTravelBase SequenceAntigens, ViralContact TracingReverse Transcriptase Polymerase Chain ReactionPneumonia, ViralChronology as TopicVirosomesChinaViral Structural ProteinsCarboxypeptidasesEnzyme-Linked Immunosorbent AssayTaiwanPhylogenyModels, MolecularDisease ReservoirsMice, Inbred BALB CArterivirus InfectionsProtein BindingSensitivity and SpecificityPersonnel, HospitalCytopathogenic Effect, ViralSwine DiseasesDipeptidyl Peptidase 4MutationArteriviridaeRaccoon DogsRecombinant ProteinsSequence Homology, Amino AcidDisease Transmission, InfectiousCrystallography, X-Ray