translation.en: Following infection, after a usually short incubation period (2–5 days), the release of the cytotoxin may produce characteristic lesions on the affected mucous membranes (tonsils, pharynx, larynx, nose) or wounds.
translation.is: Í kjölfar smits, vanalega eftir stuttan sóttdvala (2-5 daga), getur losun frumueiturs framkallað einkennandi útbrot á sýktri slímhúð (á kirtlum, í koki, á barkakýli, í nefi) eða sár.