By H. J. Bensted, W. Bulloch, L. Dudgeon, A. G. Gardner, E. D. W. Greig, D. Harvey, W. F. Harvey, T. J. Mackie, R. A. O'Brien, H. M. Perry, H. Scutze, P. Bruce White, W. J. Wilson. London, 1929. His Majesty's Stationery Office. Pp. 1–482
by A. Trevor Willis, M.D., B.S. (Melb.), Ph.D. (Leeds), M.C.Path., M.C.P.A., Reader in Microbiology, Monash University, formerly Lecturer in Bacteriology, University of Leeds. xiv + 234 pages, illustrated, second edition. Butterworth Inc., Washington. 1965. $8.50
Department of Internal Medicine C, and Department of Ophthalmology, Beilinson Medical Center, Sackler School of Medicine, Tel Aviv University, Zamenhoff Central Laboratory, Centers for Disease Control, Tel Aviv, Israel
Serologic surveys for Toxocara canis and Strongyloides sp., as well as stool examinations for intestinal parasites, were conducted in a home for mentally retarded adults. Evidence of parasitic infection was found in 30 (28.3%) of 106 residents; nine (8.5%) had positive toxocaral serology (enzyme-linked immunosorbent assay[ELISA]), 1 (0.9%) had positive serology for Strongyloides sp. (ELISA), and 21 (19.8%) had parasites in stool (including Strongyloides stercoralis in the patient with positive serology). Most of the residents with positive toxocaral serology lived in the same apartment and used to play with dogs. Parameters found to be significantly associated with positive toxocaral serology were pica behavior and eosinophilia (P < 0.05). Mental retardation requiring institutionalization appears to be a risk factor for toxocariasis and other parasitic infections in adults as it is for children.