Taenia saginata

Taenia serialis

Taenia solium (Cysticercosis)

Taenia solium (Taeniasis)

Taeniasis

Thelaziasis

Thelazia spp.

ticks (hard)

ticks (soft)

Toxocara canis

Toxocara cati

Toxocariasis

Toxoplasma gondii

Toxoplasmosis

Trachipleistophora hominis

Trichinella britovi

Trichinella nativa

Trichinella nelsoni

Trichinella pseudospiralis

Trichinella spiralis

Trichinellosis

Trichinosis

Trichomonas vaginalis

Trichomoniasis

Trichostrongylosis

Trichostrongylus spp.

Trichuriasis

Trichuris trichiura

Trypanosoma brucei gambiense

Trypanosoma brucei rhodesiense

Trypanosoma cruzi

Trypanosomiasis, African (African sleeping sickness)

Trypanosomiasis, American (Chagas disease)

Tunga penetrans

Tungiasis