Review Article

Adapted Lethality: What We Can Learn from Guinea Pig-Adapted Ebola Virus Infection Model

Table 3

Serum and peritoneal TNF activity in EBOV-infected guinea pigs and rabbits.

VirusGuinea pigsRabbits
Mayinga (wild-type)8mc, guinea pig-adaptedMayinga (wild-type)

TNF activity, serum (U/mL)3.4 ± 0.1 (day 7)2.5 ± 0.16 (day 7)104 ± 36 (day 3)
471 ± 137 (day 5)
1398 ± 909 (day 9)

Virus titer, serum (PFU)103104–105Nondetectable

TNF activity, peritoneal (U/mL)NondetectableNondetectable15.3 ± 2.1 (days 5–9)

Virus titer, peritoneal (PFU)102–103102–103Nondetectable