Bacterial and Fungal Diseases - CDC
This CDC site contains an alphabetical listing of clinically relevant bacteria and fungi. For each organism, 'General Information' is offered for patients, and 'Technical Information' for clinicians includes clinical features, incidence, sequelae, etc.
Johns Hopkins University Antibiotic Guide
A comprehensive online and PDA-compatible antibiotic guide searchable by drug, pathogen, or disease. Free registration required.
New York State - Communicable Diseases Fact Sheet
General information about infectious and communicable diseases, listed alphabetically, maintained by the New York State Department. Includes information in Spanish.
National Tuberculosis Center - New Jersey School of Medicine
This site on tuberculosis covers the historical significance of the disease, epidemiology, pathogenesis, modes of transmission, control efforts, and a section on pediatric tuberculosis.
Emerging Infectious Diseases Journal - CDC
A free full-text peer-reviewed journal from the National Centers for Infectious Diseases that tracks the emergence of new infectious diseases as well as the reemergence of old ones.
STD Prevention - CDC
Excellent resources from the CDC such as fact sheets on each STD and treatment guidelines, including a PDA download of the 2002 STD treatment guidelines.