1. NATURAL RABIES IN A LABORATORY MONKEY
2. "B" VIRUS: HERPES VIRUS SIMIÆ
3. A first report on the outbreak has been prepared by a committee of the Permanent Section of Microbiological Standardisation of the International Association of Microbiological Societies; and copies may be had from Dr. F. T. Perkins, Medical Research Council Laboratories, Holly Hill, Hampstead, London N.W.3.