Figure 5

Profile of the inflammatory infiltrates in lungs of mice that were immunized, as described in table I and infected with H37Rv (10⁵ bacilli/mouse) by intratracheal route. Thirty and 70 days after infection, the lungs were removed and the histological analysis were performed in H.E. staining. Small pictures represent the controls (infected and non-infected mice). The main figure shows all immunized, infected mice as observed in the individual description per figure. The left column represent 30 days and the right one represent 70 days after infection. Original magnification: 40×.