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Table 2 Summary of CHIKV viremia results

From: Chikungunya virus infection in Cynomolgus macaques following Intradermal and aerosol exposure

Group Challenge Infectious Dose Day 2 (Log10 PFU/mL) Day 4 (Log10 PFU/mL) Day 6 (Log10 PFU/mL)
Titer Average Titer Average Titer Average
1 Intradermal 103 5.93 6.37 3.06 2.96 <2.48a <2.48a
6.80 2.86 <2.48a
2 Intradermal 105 4.75 5.27 <2.48a <2.48a <2.48a <2.48a
5.78 <2.48a <2.48a
3 Intradermal 107 5.15 5.30 <2.48a <2.48a <2.48a <2.48a
5.44 <2.48a <2.48a
4 Aerosol 104 5.23 5.25 3.60 3.80b <2.48a <2.48a
5.26 4.00 <2.48a
5 Aerosol 106 3.81 3.38c 3.12 2.81 <2.48a <2.48a
2.67 2.88 <2.48a
<2.48a 2.60 <2.48a
3.67 2.65 <2.48a
  1. aPlaque assay Lower Limit of Quantification = 2.48 log10 PFU/mL
  2. bSignificantly higher than all other groups at this timepoint at the 0.05 level
  3. cSignificantly lower than all other groups at this timepoint at the 0.05 level