Read through the CDC report about diphtheria and facts about immunization as well as statistics of outbreaks in the United States.

Article explains diphtheria as an acute, vaccine preventable bacterial disease of the nose, tonsils, and throat.

Explains when and what vaccines to get in order to avoid catching diphtheria and tetanus. Includes possible side effects of vaccines.

Encyclopedia overview of this disease, which was once often fatal, explains its causes, symptoms, and treatments.