| menopon stramineus | -3 | species | | | |
| trombicula batatas | -3 | species | | | |
| cheyletiella yasguri | 9 | species | | | |
| caparinia tripilis | 1 | species | | | |
| sarcoptes scabiei type bovis | -3 | species | | | |
| rictularia | 5 | genus | | | |
| psoroptes caprae | -3 | species | | | |
| pterygocrusolichus chanayi | -3 | species | | | |
| prosarcoptes faini | -3 | species | | | |
| pedicinus eurygaster | 1 | species | | | |
| armillifer moliniformis | -3 | species | | | |
| bovine spongiform encephalopathy agent | 101 | species | | | |
| demodex aurati | 3 | species | | | |
| demodex cervi | -3 | species | | | |
| demodex ratti | 1 | species | | | |
| cheilospirura | 5 | genus | | | |
| cheyletiella furmani | -3 | species | | | |
| cheyletiella parasitivorax | 9 | species | | | |
| cnemidocoptes mutans | 1 | species | | | |
| trombicula alfreddugesi | 1 | species | | | |
| ambiphyra | -3 | genus | | | |
| syringophilus columbae | 1 | species | | | |
| radfordia affinis | 3 | species | | | |
| psoroptes equi | 2 | species | | | |
| pteronyssus striatus | -3 | species | | | |
| trombicula sarcina | -3 | species | | | |
| syringophilus bipectinatus | -3 | species | | | |
| sarcoptes tapiri | -3 | species | | | |
| psorergates oettlei | -3 | species | | | |
| psorergates simplex | 2 | species | | | |
| liponyssoides sanguineus | 3 | species | | | |
| listrophorus gibbus | 4 | species | | | |
| eulaelaps stabularis | 1 | species | | | 1229280 |
| bolbosoma | 8 | genus | | | 1155702 |
| demodex ovis | 2 | species | | | |
| scrapie agent | 79 | species | | | |
| stephanofilaria | 3 | genus | | | |
| psorergates ovis | 5 | species | | | |
| radfordia ensifera | 5 | species | | | |
| prosarcoptes pitheci | -3 | species | | | |
| paracoroptes allenopitheci | -3 | species | | | |
| limnatis africana | -3 | species | | | |
| megninia cubitalis | 1 | species | | | |
| dermoglyphus elongatus | 1 | species | | | |
| demodex equi | -3 | species | | | |
| cnemidocoptes pilae | 1 | species | | | |
| cheyletiella blakei | 5 | species | | | |
| cheyletiella strandtmanni | -3 | species | | | |
| chirodiscoides caviae | 3 | species | | | |
| cnemidocoptes gallinae | 1 | species | | | |
| trixacarus caviae | 6 | species | | | |
| trixacarus diversus | -3 | species | | | |
| psorergates bos | 1 | species | | | |
| psoroptes hippotis | -3 | species | | | |
| ododectes cynotis | -3 | species | | | |
| pedicinus mjobergi | -3 | species | | | |
| notoedres muris | 1 | species | | | |
| globocephalus | 7 | genus | | | |
| actiomadura | -3 | genus | | | |
| cebalges gaudi | -3 | species | | | |
| demodex caviae | 1 | species | | | |
| demodex odocoilei | 2 | species | | | |
| demodex bovis | 4 | species | | | |
| trombicula splendens | 1 | species | | | |
| psoroptes bovis | 2 | species | | | |
| pterolichus bicaudatus | -3 | species | | | |
| phtirius pubis | 1 | species | | | |
| mycoplasma equi pharyngis | -3 | species | | | |
| myobiidae | 7 | family | | | 1046726 |
| notoedres douglasi | 1 | species | | | |
| grammocephalus | 3 | genus | | | |
| haemogamasus pontiger | 1 | species | | | |
| choriopsoroptes kenyensis | 1 | species | | | |
| demodex criceti | 2 | species | | | |
| notoedres oudemansi | 1 | species | | | |
| mima | 29 | genus | | | |
| neoschongastia americana | 4 | species | | | |
| megninia phasiani | -3 | species | | | |
| demodex muscardini | -3 | species | | | |
| haemolaelaps casalis | -3 | species | | | |
| epidermoptes bifurcata | -3 | species | | | |
| pediculoides ventricosus | 2 | species | | | |
| demodex cuniculi | 1 | species | | | |
| cuclotogaster heterographus | 2 | species | | | |
| demodex phylloides | 1 | species | | | |
| epidermoptes bilobatus | 1 | species | | | |
| falculifer cornutus | -3 | species | | | |
| myxobolus cartilaginis | -3 | species | | | |
| megninia velata | -3 | species | | | |
| micronema deletrix | 16 | species | plants | | |
| chronic wasting disease | 49 | | | | |
| borreliella burgdorferi | 144 | species | bacteria | bacteria | 139 |
| borrelia hermsii | 44 | species | bacteria | bacteria | 140 |
| borrelia parkeri | 13 | species | bacteria | bacteria | 141 |
| borrelia turicatae | 21 | species | bacteria | bacteria | 142 |
| treponema denticola | 58 | species | bacteria | bacteria | 158 |
| brachyspira hyodysenteriae | 46 | species | bacteria | bacteria | 159 |
| treponema pallidum | 87 | species | bacteria | bacteria | 160 |
| treponema phagedenis | 22 | species | bacteria | bacteria | 162 |
| leptospira interrogans | 49 | species | bacteria | bacteria | 173 |