Civilian cases only Last indigenous case reported 1911, last imported 1924 Data for 1984 reflects change in categories for tabulating encephalitis reports Cases for 1984 are recorded by date of report to state health departments Data for previous years are from surveillance TABLE 2. NOTIFIABLE DISEASES - Summary of reported cases per 100,000 population, United States, Disease 1983 1977 1982 1981 1980 1979 1978 1976 1975 Acquired immunodeficiency syndrome (AIDS) 1.88 Note: Rates less than 0.01 after rounding are shown as 0.00. Population data from those states where diseases were not notifiable (NN) were excluded from rate calculation. Civilian resident population was used for chancroid, gonorrhea, granuloma inguinale, lymphogranuloma venereum, and syphilis. TABLE 3. NOTIFIABLE DISEASES-Summary of reported cases, United States, 1965-1974 1974 1973 1972 1971 1970 U.S. total resident population, July 1, estimate (in thousands) Amebiasis Anthrax Aseptic meningitis Chancroid Cholera Diphtheria Encephalitis, post-infectious Gonorrhea Hepatitis, serum Hepatitis, infectious Hepatitis, unspecified Leprosy Leptospirosis Lymphogranuloma venereum |