Table 3.

Histologic findings in marmosets inoculated with EBOV.

Animal number	28709	28705	28707	28716
Dose	103PFU	103PFU	10 PFU	10 PFU
Survival (days)	4	4	5	5
Liver
Necrosis	+	+	++	+++
Inclusion	−	−	present	present
Adrenal
Thrombi	++	−	++	−
Necrosis	++	−	++	+
Lung
Thrombi	++	+	++	+
Hemorrhage and congestion	++	+	++	+
Spleen
Lymphoid depletion	+	+	++	+++
Fibrin deposition	++	++	++	+++
Lymph node
Lymphoid hyperplasia	−	++	−	++
Lymphoid depletion	+++	+	+++	+
Neutrophilic infiltrates	++	+	+	+
Hemorrhage	++	+	+++	+
Urinary tract
Glomerular tufts fibrin	++	+++	++	++
Hypoxic nephrosis	++	+++	++	+
Hemorrhage bladder	+	++	n/a	−

– is absence of lesion; + is mildly; ++ moderately affected; severely affected +++.