translation.en: Many animals may act as reservoirs, but those most frequently involved in cases of human infection are pigs and horses.
translation.ga: Gníomhaíonn mórán ainmhithe mar thaiscumair, ach is muca agus capaill na cinn is mó a mbíonn baint acu le cásanna ina n-ionfhabhtaítear daoine.