Abbreviation	Definition
AAV	Adeno-associated virus
Ad	Adenovirus
APCs	Antigen-presenting cells
CD	Cluster of differentiation
CDC	Center for Disease Control
CEPI	Coalition for Epidemic Preparedness Innovations
ChAd	Chimpanzee adenovirus
circRNA	Circular RNA
CLRs	C-type lectin-like receptors
COVID-19	Coronavirus disease 2019
CSE	Conserved sequence elements
DC	Dendritic Cells
dLN	Draining lymph node
DNA	Deoxyribonucleic acid
DTaP	Diphtheria and Tetanus Toxoids and Acellular Pertussis
EMA	European Medicine Agency
EP	Electroporation
FDA	United States Food and Drug Administrations
GC	Germinal center
HIV	Human immunodeficiency virus
IFN-γ	Interferon-gamma
Ig	Immunoglobulin
IL	Interleukin
INF-α	interferon-alpha
IRES	Internal ribosomal entry sites
IVT	in vitro transcribed
LLPCs	long-lived PCs
LNP	Lipid nanoparticle
LRR	Leucine Rich Repeats
MAVS	Mitochondrial antiviral-signaling protein
MBCs	Memory B cells
MERS	Middle east respiratory syndrome
MHC	Major histocompatibility complex
mRNA	Messenger RNA
MVA	Modified vaccinia virus Ankara
MyD88	Myeloid differentiation primary response 88
MZB	Marginal Zone B cells
Mϕ	Macrophages
NAbs	Neutralizing antibodies
NDV	Newcastle disease virus
NIAID	National Institute of Allergy and Infectious Diseases
NLR	Cytosolic nucleotide-binding oligomerization domain (NOD)- Leucine Rich Repeats (LRR)-containing receptors
NOD	Nucleotide-binding oligomerization domain
PAMPs	Pathogen-Associated Molecular Patterns
PCs	Plasma cells
PIZV	Purified inactivated Zika virus vaccine
PolyA	Polyadenine
PRRs	Pattern Recognition Receptors
RdRP	RNA-dependent RNA polymerase
RIG-I	Retinoic acid-inducible gene I
RLRs	Retinoic acid-inducible gene I (RIG-I) like receptors
RNA	Ribonucleic acid
SAM	self-amplifying mRNA
SARS-CoV-2	Severe acute respiratory syndrome coronavirus 2
synDNA	Synthetic DNA
Tc	Cytotoxic T cells
TCR	T cell receptor
Tfh	Follicular T helper cells
Th	T helper cells
TLR	Toll-Like receptors
transmRNA	Trans-amplifying mRNAs
TTS	Thrombosis with thrombocytopenia syndrom
UTRs	Untranslated regions
VLPs	Virus-like Particles
WHO	World Health Organization
ZIKV	Zika virus