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Table 4 Observed Pathologies in marmosets challenged with EEEV by the aerosol route

From: Characterization and pathogenesis of aerosolized eastern equine encephalitis in the common marmoset (Callithrix jacchus)

Marmoset

Inhaled Dose (PFU)

Time to Death Postexposure

Brain

Retina

Meningoencephalitis

Vasculitis

Retinitis

Vasculitis

1

2.40 × 101

28 a

-

-

-

-

2

1.15 × 103

19

++

-

-

-

3

1.2 × 104

12

+++

+++

-

-

4

9.76 × 104

6

++

++

-

-

5

7.95 × 105

4 b

+++

+++

-

-

  1. a = Survivor, b = Succumbed to disease
  2. + = mildly present, ++ = moderately present, +++ = strongly/markedly present