Coronavirus OC43, HumanCoronavirus InfectionsCoronavirusCoronaviridaeCoronavirus, BovineSpike Glycoprotein, CoronavirusCoronavirus 229E, HumanNucleocapsid ProteinsSARS VirusCoronavirus, FelineRespiratory Tract InfectionsCoronavirus, CanineSevere Acute Respiratory SyndromeCoronaviridae InfectionsMurine hepatitis virusCoronavirus NL63, HumanTransmissible gastroenteritis virusInfectious bronchitis virus