A letter to the editor of the Quarterly review, for [Oct. 1822], on [The Poyais bubble] : a review of Captain Strangeway's Sketch of the Mosquito Shore.

Subscribed Verax.

I. The present status of the leprosy problem in Hawaii. II. The reaction of lepers to Moro's "percutaneous" test. III. A note upon the possibility of the mosquito acting in the transmission of leprosy.

At head of title: Treasury department. Public health and marine-hospital service of the United States.