==Bacteria==
*[[Tuberculosis]]
==Rickettsiosis==
{|class="wikitable"
|-
|rowspan="6"|α-Proteobacteria
|rowspan="6"|order ''Rickettsiares''
|rowspan="4"|Anaplasmataceae
|rowspan="2"|Rickettsiaceae
|''Ehrlichia''
|-
|''Anaplasma''
|-
|''Neorickettsia''
|-
|''Wolbachia''
|-
|''Rickettsia''
|-
|''Orientia''
|-
|γ-Proteobacteria
|order ''Legionellales''
|Coxiellaceae
|''Coxiella'' spp.
|}
*[[Scrub typhus]]
*[[Murine typhus]]
*[[Spotted fevers]]
==Protzoa==