Plague

• Science: Biology: Plants and Animals: Animalia: Arthropoda: Insecta: Siphonaptera 
• Health: Conditions and Illness: Infectious Diseases: Vector Borne 

• Aetna InteliHealth: Plague (Yersinia Pestis)  - Defines plague, presents its symptoms, and provides information on diagnosis, expected duration, prevention, treatment, and prognosis.
• Bubonic Plague & The Black Death  - Presents synopses of categories of the Black Death or the Bubonic Plague along with information on symptoms, effects, consequences, and treatment.
• CDC: FAQ  - Center for Disease Control's FAQ includes information on the use of pneumonic plague as a bioweapon.
• Mayo Clinic: Plague  - Provides description of symptoms, common causes, treatment and prevention information, as well as details of what to do when preparing for a doctor's appointment when plague is suspected.
• Medline Plus: Plague  - Offers overview of the disease, with links to related articles and resources.
• NPS - Office of Public Health: Plague Factsheet  - Offers an overview of the disease, as its geographic distribution in the US, as well as methods of prevention.
• Skinsight: Bubonic Plague  - Includes overview, photos, description of people at risk, signs and symptoms of the disease, and related links.
• UPMC Center for Biosecurity: Yersinia pestis (Plague)  - Provides background information on plague and presents the signs and symptoms, modes of transmission, and countermeasures.