PRRSV	Porcine reproductive and respiratory syndrome virus
CoP	Immune correlate of protection
PRDC	Porcine respiratory disease complex
dpv	Days post vaccination
ADG	Average daily gain
nAbs	Neutralizing antibodies
PreProPRRSV	Predict and Protect against PRRSV
EpiCC	Epitope Content Comparison
PAMs	Pulmonary alveolar macrophages
IPMA	Immunoperoxidase monolayer assay
TCID50	Tissue Culture Infectious Dose
MLV	Modified live vaccine
PBMCs	Peripheral blood mononuclear cells
VN	Virus neutralization
DMSO	Dimethyl sulfoxide
ELISPOT	Enzyme-linked immunospot assay
RT	Room temperature
AEC	3-amino-9-ethylcarbazole
IFNγ	Interferon gamma
Th	T-helper cells
CTLs	Cytotoxic T lymphocytes