It assumed, in several instances, the symptoms of a colic and cholera morbus. In one case the fever, after the colic was cured, ended in a regular intermittent. In another, the colic was accompanied by a hæmorrhage from the nose. I distinguished this bilious colic from that which is excited by lighter causes, by its always coming on with more or less of a chilliness[115]. The symptoms of colic and cholera morbus occurred most frequently in June and July.

4. It appeared in the form of a dysentery in a boy of William Corfield, and in a man whom my pupil, Mr. Alexander, visited in the neighbourhood of Harrowgate.

5. It appeared, in one case, in the form of an apoplexy.

6. It disguised itself in the form of madness.

7. During the month of November, and in all the winter months, it was accompanied with pains in the sides and breast, constituting what nosologists call the “pleuritis biliosa.”

8. The puerperile fever was accompanied, during the summer and autumn, with more violent symptoms than usual. Dr. Physick informed me, that two women, to whom he was called soon after their delivery, died of uterine hæmorrhages; and that he had with difficulty recovered two other lying-in women, who were afflicted with that symptom of a malignant diathesis in the blood-vessels.

9. Even dropsies partook more or less of the inflammatory and bilious character of this fever.

10. It blended itself with the scarlatina. The blood, in this disease, and in the puerperile fever, had exactly the same appearance that it had in the yellow fever. A yellowness in the eyes accompanied the latter disease in one case that came under my notice.

A slight shivering ushered in the fever in several instances. But the worst cases I saw came on without a chilly fit, or the least sense of coldness in any part of the body.