Nonstandard Abbreviations and Acronyms
ACE-2angiotensin-converting enzyme 2
ARDSacute respiratory distress syndrome
COVID-19coronavirus disease 2019
CRPC-reactive protein
DPP-4dipeptidyl peptidase 4
GPglycoprotein
HIFshypoxia-inducible transcription factors
HMGBhigh mobility group box protein
HSV-1herpes simplex virus 1
ICAM-1intercellular adhesion molecule 1
IFNinterferon
ILinterleukin
MCP-1monocyte chemoattractant protein 1
MERS-CoVMiddle Eastern respiratory syndrome coronavirus
MIPmacrophage inflammatory protein
MPOmyeloperoxidase
NETsneutrophil extracellular traps
NF-κBnuclear factor κ light-chain-enhancer of activated B cells
PAFplatelet-activating factor
PAR-4protease-activated receptor 4
PRRpattern recognition receptors
PSGL-1P-selectin glycoprotein ligand 1
RANTESregulated on activation, normal T-cell expressed and secreted
RBDreceptor-binding domain
SARS-CoV-2severe acute respiratory syndrome coronavirus 2
TFPItissue factor pathway inhibitor
TLRToll-like receptors
TMPRSS-2transmembrane protease serine 2
tPAtissue-type plasminogen activator
VTEvenous thromboembolism
VWFvon Willebrand Factor
*  J.D.M. and H.S. contributed equally to this article.
For Sources of Funding and Disclosures, see page 584.