African Sleeping Sickness (Trypanosomiasis, Sleeping Sickness)

Alveolar Echinococcosis

Amebiasis (Entamoeba histolytica Infection)

American Trypanosomiasis (Chagas Disease)

Ancylostoma Infection (Hookworm Infection, Cutaneous Larva Migrans, CLM)

Angiostrongylus Infection (Angiostrongyliasis)

Angiostrongyliasis (Angiostrongylus Infection)

Anisakis Infection (Anisakiasis)

Anisakiasis (Anisakis Infection)

Ascariasis (Intestinal Roundworms)