Chapter 19: The Gram-Positive Bacilli of Medical Importance Here are links to related web sites you can visit: Tetanus. Boston University's community outreach program includes a thorough look at what tetanus is, who gets it and how, diagnosis, effective treatment and prevention. Tubuculosis and Airborne Disease Weekly Cells Alive! Gram stain A teaching page on the gram stain where you can view gram-stained images of bacteria that are medically important. Return to Chapter 19 activities l Online Learning Center |