AOAC SPADA February 2015 Meeting Book

VEE

Subtype

Species

Serotype Transmission Pattern

I

VEE virus VEE virus VEE virus VEE virus

AB

Epizootic

C D

E F

Enzootic

Mosso das Pedras virus

II

Everglades virus

III

Mucambo Virus

A B C D

Tonate virus

Mucambo virus Mucambo virus

IV

Pixuna virus

V

Cabassou virus  Rio Negro virus

VI

Enzootic VEE Transmission

Primary Vector Culex (Melanoconion) species

Vertebrate Host: P. Myers

Rodents

Dead end hosts : Humans (sporadic clinical and subclinical cases)