ACE2	angiotensin converting enzyme 2
CgRd	Congo red
CoV	coronavirus
DV1	direct violet 1
EvBl	Evans blue
NBlBk	naphthol blue black
PPI	protein–protein interaction
RBD	receptor binding domain
SARS	severe acute respiratory syndrome
SMI	small-molecule inhibitor
SY	sunset yellow FCF
VoC	variant of concern
WHO	World Health Organization