Table 7.

Plasma viral RNAa

Animal no.ImmunogenCopies of RNA/ml of plasma at indicated wk postchallenge:
023853
17951gp140<1,200<3,000<1,200<1,200<300
18001<1,200<3,0001,600<1,200<300
18066<1,200<1,200<1,200<1,200<300
18102<1,200<1,200<1,200<1,200<300
18024None<1,20094,00011,000<1,200<300
18062<1,200n.t.8,600<1,200<300
  • a Values given are copies of RNA per milliliter of plasma. The sensitivity of the assay was dependent on the volume of sample available; more volume was used with week 53 samples than with other weeks. 0 wk, day of challenge; n.t. = not tested.