Selected and rated by Vedant Kulkarni and Roni F. Zeiger, MD
Syphilis Fact Sheet - CDC
A fact sheet for patients with concise information about syphilis, including the different stages of the disease and the clinical manifestations.
Syphilis Management Guidelines
Guidelines from the San Francisco department of public health for managing patients exposed or possibly exposed to syphilis, those with diagnosed syphilis, and those with syphilis and HIV.
Lyme Disease - New York Online Access to Health (NOAH)
A wealth of information about Lyme disease including disease information, treatment options, information about the discontinued vaccine, and an extensive image collection.
Questions and Answers About Lyme Disease - CDC
An excellent review of pertinent issues surrounding Lyme disease for clinicians and patients. The site also includes detailed clinical information about Lyme disease and its management.
Lyme Disease Foundation
A useful resource for patients and clinicians, this site contains descriptions of Lyme and other tick-borne diseases, and 'image gallery' including ticks and the manifestations of Lyme disease, and other resources.
Yaws - eMedicine.com
An article of eMedicine.com that includes a complete discussion about the pathophysiology, clinical manifestations, workup, and treatment of yaws.