University of South Carolina School of Medicine: Abdul Ghaffar's "Bordetella, Haemophilus, and Legionella"
Read this chapter covering Bordetella, Haemophilus, and Legionella. Take advantage of the PowerPoint lecture slides as you study. There is a very helpful diagram on the binding of pertussis toxin to the cell membrane. To access the diagram, click on the link to the diagram about half way down the left side panel.