Figure 1a: Ciliated columnar respiratory epithelial cells (arrows) and neutrophils are present. Note the numerous pleomorphic coccobacilli bacteria in the background that are also closely associated with the cilia (asterisk).
Figure 1a: Ciliated columnar respiratory epithelial cells (arrows) and neutrophils are present. Note the numerous pleomorphic coccobacilli bacteria in the background that are also closely associated with the cilia (asterisk).