Murine gammaherpesvirus-68 (γHV68) infection induces fibrocyte recruitment to the lungs. Mice were infected intransally with 5 × 104 pfu γHV68 or saline on Day 0. On Day 5, lungs were digested with collagenase and DNase, cells were enumerated, and then stained for CD45 and col 1. Percentage of fibrocytes in each lung was determined by flow cytometry, n = 6. Absolute numbers were calculated, P = 0.01.