Note 633 — Chapter X · ABOLITION AND DISEASE
Reading edition
Oppenheim and Neugebauer (Zeitschrift XII, p. 314) give the results of an endeavor to locate the sources of 2,472 infections; 1,365 of those afflicted were unable or refused to give any helpful information. Some patients desire to screen their partners; some are plainly unreliable; others have offended so frequently that their answers are mere guesses. See Ibid., p. 306.