Volume 13, Number 8—August 2007
Research
Venezuelan Equine Encephalitis Virus Infection of Cotton Rats
Table 1
Mean viremia titers of Florida cotton rats inoculated subcutaneously with Venezuelan equine encephalitis virus, subtype IE*
Day postinfection | Age, wk |
||
---|---|---|---|
3 (n = 2) | 5 (n = 2) | 8 (n = 4) | |
1 | 6.7 | 6.2 | 5.6 |
2 | 6.2 | 5.4 | 4.5 |
3 | 4.6 | 5.3 | 2.4 |
4 | 1.9 | 1.9 | 1.9 |
5 | 1.9 | 1.9 | 1.9 |
6 | 1.9 | 1.9 | 1.9 |
*Titers are expressed as log10 PFU/mL.; 1.9 log10 PFU/mL is the limit of detection of the plaque assay.
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