Key Points

Key to Licenses (with links to details)
(PD) Public domain

(CC-BY/3.0) Creative Commons Attribution License/3.0
http://creativecommons.org/licenses/by/3.0/

(CC-BY-SA/3.0) Creative Commons Attribution Share Alike License/3.0
http://creativecommons.org/licenses/by-sa/3.0/

(CC-BY-NC-SA/3.0) Creative Commons Attribution Non-Commercial Share Alike License/3.0
http://creativecommons.org/licenses/by-nc-sa/3.0/

Staphylococcus
Cutaneous abscess (PD) CDC
Open staphylococcal abscess (PD) CDC/Bruno Coignard, M.D.; Jeff Hageman, M.H.S.
Toxic Shock Syndrome (PD) CDC
Janeway Lesion © Prof. Rilva Lopes de Sousa Muñoz, 2008 semiologiamedica.blogspot.com/
Conjunctival hemorrhage (PD) CDC/Dr. Thomas F. Sellers/Emory University

Streptococcus
Tonsillitis (PD) CDC
Erysipelas (PD) CDC/Dr. Thomas F. Sellers/Emory University
Cellulitis © ColmAnderson. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3

Bacillus
Cutaneous anthrax from Engleberg et al. Schaechter’s Mechanisms of Microbial Disease © Lippincott Williams and Wilkins, 2005.
Inhalational anthrax (PD) CDC

Clostridium
Gas gangrene of the shoulder (CC-BY-SA/3.0) from Schröpfer, S. Rauthe and T. Meyer Diagnosis and misdiagnosis of necrotizing soft tissue infections: three case reports. Cases J 2008, 1:252. doi: 10.1186/1757-1626-1-252 E..
Tetanus (adult) (CC-BY-SA/3.0) © Cary Engleberg, 2009
Tetanus (neonate) (PD) CDC
Wound botulism (PD) CDC
C.difficile colitis (from www.cfpc.com, College of Family Physicians of Canada

Corynebacterium
Diphtheritic membrane (PD) CDC
Diphtheria (bull neck) (PD) CDC

Neisseria
Penile discharge (PD) CDC
Genital Gram stain (PD) CDC
CSF Gram Stain of meningococcus (PD) CDC/Dr. Brodsky

Bacteroides
CT scan of appendyceal abscess (from www.medscape.com, © Medscape)

Enterobacteriaceae
Xray of staghorn calculus contributed to MedpixTM by Glenn Richard, National Naval Medical Center Bethesda (taken from http://rad.usuhs.edu/medpix/tf_case.html?pt_id=7875&quiz=no)

Yersinia
Axillary bubo (PD) CDC
Wayson stain (PD) CDC

Shigella
Stool Gram stain (PD) CDC

Caampylobacter
Gram stain (PD) CDC

Helicobacter
Duodenal Ulcer: (CC-By-NC-SA/3.0) © Todd H. Baron, M.D. the DAVE Project Gastroenterology – Atlas of Endoscopy

Haemophilus
Bacterial meningitis-gross pathology (PD) CDC
CSF Gram stain (from American Academy of Pediatrics)
Chancroid ulcer (PD) CDC/Susan Lindsley
H. ducreyi Gram stain (PD) CDC/ Dr. Gram Hammond

Brucella
Undulant fever pattern (CC-BY-SA/3.0) © Cary Engleberg, 2009

Francisella
Thumb lesion (PD) CDC/ Dr. Thomas F. Sellers, Emory University

BV
Clue cells (PD) CDC/M.Rein

Mycobacterium tuberculosis
TB chest x-ray (PD) CDC
Ziehl-Nielsen stain (PD) CDC/Dr. George P. Kubica
Tuberculous empyema (CC-BY-SA/3.0) © Cary Engleberg, 2009
Xray of Pott’s disease (from “The Imaging of Tropical Diseases” © Philip Palmer, MD; Maurice Reeder, MD. N.B. “This Work is Copyrighted and is to be Distributed Free of Charge. It is Not for Sale.”)

Mycobacterium avium
Histopathology in AIDS (PD) CDC/ Dr. Edwin P. Ewing, Jr

Mycobacterium leprae
Tuberculoid lesion (CC-BY-SA/3.0) © Cary Engleberg, 2008

Mycobacterium ulcerans
Buruli ulcer (CC-BY-NC-SA/3.0) © Richard Phillips, KNUST
Buruli oedema (CC-BY-NC-SA/3.0) © Richard Phillips, KNUST

Actinomyces
Preauricular tracts (PD) CDC/Dr. Thomas F. Sellers/Emory University
Sulphur granules (PD) CDC/Dr. Lucille Georg

Nocardia
Modified acid-fast stain (PD) CDC

Mycoplasma
Xray (PD) CDC/Dr. Thomas Hooten

Chlamydia
Chlamydia discharge (PD) CDC/Joe Miller
Mucopus (PD) CDC
LGV ( CC-BY/3.0), © Herbert L. Fred, MD and Hendrik A. van Dijk
Early trachoma & Advanced trachoma (taken from “Trachoma control: a guide for programme managers” © WHO, 2009 (http://www.who.int/blindness/causes/priority/en/index2.html)
Psitticosis DFA (PD) CDC/ Dr. Vester Lewis

Rickettsia
Epidemic typhus (PD) (from Wikimedia)
Louse PD) CDC

Borrelia
Relapsing fever smear adapted from ©Neil Barg, 2007
Lyme primary (PD) CDC/ James Gathany
Bell’s palsy (PD) CDC

Treponema
Syph_darkfield (PD) CDC/W.F. Schwartz
Syph_primary (PD) CDC/Susan Lindsley, VD
Syph secondary (PD) (tongue) CDC/ Susan Lindsley
Syph secondary (PD) (palms) CDC
Syph secondary (PD) (pustules) CDC
Primary chancre (PD) CDC
Yaws (PD) CDC/Dr. Peter Perine
Yaws shin (PD) CDC/Dr. Peter Perine

Dermatophytes
Tinea pedis (CC-BY-SA/3.0) © Drgnu http://commons.wikimedia.org/wiki/File:Intertrigo-1.jpg
Onychomycosis (PD) CDC/Dr. Edwin P. Ewing, Jr.
KOH preparation (CC-BY-NC-SA/3.0), © esterase flickr.com/photos/78364563@N00/37061651
Ringworm neck (PD) CDC/Lucille K. Georg
Ringworm axilla (PD) CDC/Lucille K. Georg
Tinea capitis (PD) CDC/ Dr. Lucille K. Georg
Dermato hairshaft (PD) CDC/Dr. Arvind A. Padhye

Candida
Diaper rash Source: www.myhealth.com.my
Wet mount (PD) CDC/Dr. Stuart Brown
Thrush (PD) CDC
Candida Gram Stain (PD) CDC
Candida_esophagus: (CC-BY-NC-SA/3.0) © Samir en.wikipedia.org/wiki/Category:Endoscopic_images
Candida esophagitis histology (PD) CDC/Sherry Brinkman

Aspergillus
Aspergilloma (PD) CDC/ M. Renz
Aspergilloma pathology (CC-BY-NC-SA/3.0) © jogijogi99 at flickr.com/photos/19404100@N00/2369121431
Leukemic child lung abscess (CC-BY-SA/3.0) (modified from A Sarji1, W Abdullah, ML Wastie. Biomed Imaging Interv J 2006; 2(2):e21S)

Mucormycosis
Bulging eye (PD) CDC/ Dr. Thomas F. Sellers/ Emory University
CT of the maxillary sinuses. (CC-BY-SA/3.0) (modified from A Sarji1, W Abdullah, ML Wastie. Biomed Imaging Interv J 2006; 2(2):e21S)

Pneumocystis
Silver stain cysts (PD) CDC/ Dr. Russell K. Brynes
PCP x-ray All text is available under the terms of the GNU Free Documentation License from wikipedia (en.wikivisual.com/images/7/74/PCPxray.jpg)

Cryptococcus
India ink preparations modified from (PD) CDC/Dr. Leanor Haley