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Survey view of pericardial sac (I), kidney (II), and mucosal surface of the intestine (III) from (A) wild boar orally vaccinated with Lv17/WB/Rie1 and (B) intramuscularly challenged controls inoculated with virulent ASFV Arm07. (B) Shows hydropericardium (IB), congestive kidney with acute multifocal ranging from petechial to ecchymotic hemorrhages on the cortex surface (IIB), and numerous acute petechiae on the mucosal surface of the colon (IIIB).
