1950 — Typhus and other rickettsial diseases, codes 102-108, 6th rev. int. lists (PHS)    —     47

–47  Public Health Service. Vital Statistics of the [US] 1950, Vol. II1 Mortality Data, p. 62.

            —  2  Brill’s disease, not specified as louse or flea-borne typhus       code 102

            –31  Tick-borne typhus (Rocky Mountain Spotted Fever)                code 104A

            –13  Typhus, unspecified                                                                    code 107

            —  1  Other rickettsial diseases                                                            code 108

Source

Public Health Service, Department of Health, Education and Welfare. Vital Statistics of the United States 1950, Volume III, Mortality Data. Washington, DC: U.S. Government Printing Office, 1953. Accessed 9-2-2023 at: https://www.cdc.gov/nchs/data/vsus/VSUS_1950_3.pdf

Text content