This '
antigenic complex' seems to apply continuous, repetitive, persistent, and chronic hypersensitivity irritation able to induce hypersensitivity inflammation with systemic manifestations and stent thrombosis manifesting as Kounis syndrome.[2]
The 
antigenic complex of Streptococcus haemolyticus: I.
The natural cycle of all members of the JE 
antigenic complex of Flaviviruses involves birds as the main amplifying host and several species of mosquitoes as the vectors, ornithophilic mosquitoes, particularly, Culex species.
Similarly, ONN virus lineage has been considered a distinct group of viruses within the 
antigenic complex.
Louis encephalitis virus is another member of the Japanese encephalitis 
antigenic complex of flaviviruses.
* Genus: Flavivirus Japanese Encephalitis 
Antigenic ComplexTechnically, both are classified in a group of viruses known as the Japanese encephalitis 
antigenic complex. This group--which includes the Japanese encephalitis, Murray Valley encephalitis, Kunjin, and Stratford viruses--falls in the larger category of flaviviruses.
To the Editor: West Nile virus (WNV) is a member of the genus Flavivirus within the Japanese encephalitis 
antigenic complex. The enzootic virus cycle involves transmission between avian hosts and ornithophilic mosquitoes, whereas humans and horses are considered dead-end hosts.
The HI and EIA tests used in this study cross-react only poorly between alphaviruses in different 
antigenic complexes but may cross-react with other alphaviruses within the same 
antigenic complex.
To the Editor: Ilheus virus (ILHV) (genus Flavivirus in the Ntaya 
antigenic complex) is most closely related to Rocio virus.
SFV antibodies failed to detect ONNV by IFA, although both viruses are members of the same 
antigenic complex (12).
That we found antiborrelial-complex antibodies may suggest the presence of a new species in this 
antigenic complex containing cross-reactive antigens, but many other studies are necessary to confirm it.