Note 226 — PART II. CHILDHOOD. (continued 2)

“Now all my carefully conducted inquiries induce me to believe that the disease comes from drain-poison. All the cases into which I could fully inquire have brought conviction to my mind that there is a direct law of sequence in some peculiar conditions of atmosphere between diphtheria and bad drainage; and if this be proved by subsequent investigations, we may be able to prevent a disease which, in too many cases, our known remedies cannot cure.”—W. Carr, Esq., Blackheath. British Medical Journal, Dec. 7, 1861.