Communicable Disease in New York City - Reported Cases of Selected Diseases by Diagnosis Date: 1989-1999

Disease 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
                       
Aids 6719 7456 8689 10207 11673 9636 6555 10463 8796 7526 6042
Amebiasis 260 411 438 465 708 701 976 869 837 963 837
Babesiosis 2 1 5 3 2 4 7 8 7 16 12
Campylobacteriosis 667 788 899 1165 1286 1340 1265 1248 1040 955 728
Encephalitis Other 9 12 5 9 4 11 8 2 14 14 145
Giardiasis 496 810 944 1093 1937 2456 2486 2287 1789 1984 1889
Gonorrhea 40533 35236 28945 21709 18477 19246 16361 12998 14556 12100 9393
Haemophilus Influenza 1 147 128 54 33 39 34 36 57 43 50 57
Hepatitis A 502 791 1283 883 1028 942 1008 609 898 526 405
Hepatitis B 1418 674 440 439 472 544 524 491 461 389 296
Kawasaki Syndrome 11 11 11 12 10 8 7 7 9 19 6
Legionellosis 2 65 94 82 10 6 11 6 19 27 37 42
Lyme Disease 107 93 137 103 214 95 455 403 176 145 137
Malaria 99 114 133 169 143 104 222 268 312 240 251
Measles 135 1108 1909 68 19 15 5 12 13 0 N/A
Aseptic Meningitis 199 165 426 179 273 150 157 127 155 216 305
Meningococcal 1 87 79 30 28 40 40 54 56 57 35 57
Bacterial Meningitis 320 195 201 143 195 205 254 235 217 181 156
Mumps 23 65 14 12 2 12 17 15 2 143 N/A
Pertussis 19 21 22 24 116 223 67 62 42 12 N/A
RMSF 3 4 1 7 1 3 6 19 6 2 0
Rubella 16 4 2 0 22 1 8 4 25 17 N/A
Salmonellosis 3 2022 1691 1709 1831 2024 1896 2165 1925 1807 1832 1462
Shigellosis 354 673 428 753 677 1006 845 630 959 683 353
Syphilis Early 10209 11750 9902 7619 4876 2986 2306 1215 763 725 118
Toxic Shock Syndrome 4 7 2 0 2 0 4 4 4 0 2
Tuberculosis 4 2545 3520 3673 3811 3235 2995 2445 2053 1730 1558 1460
Typhoid Fever 56 84 79 50 102 79 66 64 49 52 49
Yersiniosis 46 33 41 51 45 49 36 42 53 26 20

1Case definition require positive culture from blood, spinal, or other sterile sites.
2Beginning 1991 only confirmed cases reported.
3Salmonellosis paratyphi A and B plus Salmonellosis nontyphoidal.
4Revised in 1978 to include persons with verified disease in past or lost to supervision for more than 12 months and had disease again.