Macroscopic evidence of regional lymphadenopathy in <i>O. tsutsugamushi</i> inoculated mice.

Abstract

<p>Gross examination of draining lymph nodes (right superficial parotid lymph node) from <i>O. tsutsugamushi</i> inoculated mice at day 3 pi (left) and day 7 pi (right) shows enlargement of lymph nodes at day 7. Top panel: Karp-inoculated mice, Middle panel: Gilliam-inoculated mice, Bottom panel: Woods-inoculated mice.</p