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Table 2 Risk of infection in lungs.

From: Phenotypic characterization of patient dengue virus isolates in BALB/c mice differentiates dengue fever and dengue hemorrhagic fever from dengue shock syndrome

Inoculated virus
(PFU/mL)
Risk of infection
1.5 × 104 0
1.5 × 105 0.41
1.5 × 106 0.52
Days p.i. Risk of infection
3 0.26
6 0.52
15 0.15
  1. Both inoculated DENV-1 concentration and time-point were significant (p < 0.001 and p = 0.003, respectively). The risk for infection in the lungs with the DF isolate was highest on day 6 p.i. and showed a positive correlation to inoculated virus.