History of the Peloponnesian War

That year then, as was generally allowed, happened to be of all years the most free from disease, so far as regards other disorders; and if any one had any previous sickness, all terminated in this.

Others, without any ostensible cause, but suddenly, while in the enjoyment of health, were seized at first with violent heats in the head, and redness and inflammation of the eyes; and the internal parts, both the throat and the tongue, immediately assumed a bloody tinge, and emitted an unnatural and fetid breath.

Next after these symptoms sneezing and hoarseness came on; and in a short time the pain descended to the chest, with a violent cough. When it settled in the stomach, it caused vomiting and all the discharges of bile that have been mentioned by physicians succeeded, and those accompanied with great suffering.