Template:Gram-negative proteobacterial diseases

Tick-borne	Rickettsia rickettsii (Rocky Mountain spotted fever) · Rickettsia conorii (Boutonneuse fever) · Rickettsia japonica (Japanese spotted fever) · Rickettsia sibirica (North Asian tick typhus) · Rickettsia australis (Queensland tick typhus) · Rickettsia honei (Flinders Island spotted fever) · Rickettsia africae (African tick bite fever) · Rickettsia parkeri (American tick bite fever) · Rickettsia aeschlimannii (Rickettsia aeschlimannii infection)

Mite-borne	Rickettsia akari (Rickettsialpox) · Orientia tsutsugamushi (Scrub typhus)

Flea-borne	Rickettsia felis (Flea-borne spotted fever)

Brucellaceae	Brucella abortus (Brucellosis)

Bartonellaceae	Bartonellosis: Bartonella henselae (Cat scratch disease) · Bartonella quintana (Trench fever) · either henselae or quintana (Bacillary angiomatosis) · Bartonella bacilliformis (Carrion's disease, Verruga peruana)

Neisseriales	M+ Neisseria meningitidis/meningococcus (Meningococcal disease, Waterhouse-Friderichsen syndrome, Meningococcal septicaemia) M- Neisseria gonorrhoeae/gonococcus (Gonorrhea) ungrouped: Eikenella corrodens/Kingella kingae (HACEK) · Chromobacterium violaceum (Chromobacteriosis infection)

Burkholderiales	Burkholderia pseudomallei (Melioidosis) · Burkholderia mallei (Glanders) · Burkholderia cepacia complex · Bordetella pertussis/Bordetella parapertussis (Pertussis)

Enterobacter aerogenes/Enterobacter cloacae

Serratia marcescens (Serratia infection) · Citrobacter koseri/Citrobacter freundii

H2S+	Salmonella enterica (Typhoid fever, Paratyphoid fever, Salmonellosis)

H2S-	Shigella dysenteriae/sonnei/flexneri/boydii (Shigellosis, Bacillary dysentery) · Proteus mirabilis/Proteus vulgaris · Yersinia pestis (Plague/Bubonic plague) · Yersinia enterocolitica · Yersinia pseudotuberculosis

Haemophilus: H. influenzae (Haemophilus meningitis, Brazilian purpuric fever) · H. ducreyi (Chancroid) H. parainfluenzae (HACEK)

Pasteurella multocida (Pasteurellosis) · Actinobacillus (Actinobacillosis)

Aggregatibacter actinomycetemcomitans (HACEK)

Legionella pneumophila/Legionella longbeachae (Legionellosis) · Coxiella burnetii (Q fever)

Francisella tularensis (Tularemia)

Vibrio cholerae (Cholera) · Vibrio vulnificus · Vibrio parahaemolyticus · Vibrio alginolyticus · Plesiomonas shigelloides

Pseudomonas aeruginosa (Pseudomonas infection) · Moraxella catarrhalis · Acinetobacter baumannii

Stenotrophomonas maltophilia

Cardiobacterium hominis (HACEK)

Aeromonas hydrophila/Aeromonas veronii (Aeromonas infection)

Campylobacterales	Campylobacter jejuni (Campylobacteriosis, Guillain-Barré syndrome) · Helicobacter pylori (Peptic ulcer, MALT lymphoma) · Helicobacter cinaedi (Helicobacter cellulitis)

gr+f/gr+a(t)/gr-p(c)/gr-o

drug(J1p, w, n, m, vacc)

Typhus