Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content
ERRATA:  Week 21 case counts for NNDSS data were updated on Thursday, June 7, 2017.
Case counts in Tables I and II were updated in the following sections of the Tables:
Table I columns: 'Current week', 'Cum 2017', '5-year weekly average', 'Total cases reported for 2016', and 'States reporting cases during current week'
Table II columns: 'Current week', 'Previous 52 weeks (Med/Max)', 'Cum 2017', 'Cum 2016'

National Notifiable Infectious Diseases: Weekly Tables

TABLE II. ( Part 5 ) Weekly cases of selected notifiable diseases ( ≥ 1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, week ending May 27, 2017 (WEEK 21) †
Reporting
Area		 Giardiasis Gonorrhea Haemophilus influenzae, invasive §
All ages, all serotypes
Current
week		 Previous 52 weeks Cum
2017		 Cum
2016		 Current
week		 Previous 52 weeks Cum
2017		 Cum
2016		 Current
week		 Previous 52 weeks Cum
2017		 Cum
2016
Med Max Med Max Med Max
UNITED STATES 117 273 983 4,520 5,633 4,091 8,964 12,301 169,789 174,560 47 86 212 1,917 2,251
NEW ENGLAND 3 20 36 290 414 4 193 438 3,816 3,258 - 4 17 83 129
Conn. - 4 11 67 94 1 55 130 1,024 875 - 1 4 16 29
Maine 2 2 8 28 50 2 8 31 186 176 - 0 2 14 14
Mass. - 10 21 155 213 - 107 145 2,063 1,780 - 2 8 42 66
N.H. 1 1 6 24 34 1 10 24 218 148 - 0 2 7 10
R.I. - 1 9 16 23 - 8 213 272 219 - 0 12 - 4
Vt. N 0 0 N N - 2 10 53 60 - 0 2 4 6
MID. ATLANTIC 40 51 98 842 1,076 813 1,090 1,348 23,674 18,993 17 14 26 276 323
N.J. - 7 17 83 177 88 158 197 3,114 3,103 - 3 8 43 51
N.Y. (Upstate) 12 16 42 248 334 196 190 531 3,821 3,379 10 4 15 85 96
N.Y. City 17 18 34 369 365 310 407 506 9,061 6,928 3 1 6 46 63
Pa. 11 9 36 142 200 219 306 534 7,678 5,583 4 4 11 102 113
E.N. CENTRAL 8 28 150 412 535 227 1,373 1,603 22,415 26,306 4 14 36 268 369
Ill. N 0 0 N N 19 379 515 4,854 7,944 - 4 12 79 89
Ind. - 3 9 24 66 56 196 287 4,143 3,664 - 2 9 22 47
Mich. - 10 26 149 176 39 247 337 4,207 4,476 - 3 7 65 86
Ohio 4 5 135 132 132 - 404 483 6,696 7,645 4 4 8 94 83
Wis. 4 8 106 107 161 113 130 158 2,515 2,577 - 1 6 8 64
W.N. CENTRAL 7 23 67 272 572 226 559 644 11,451 10,160 3 6 18 117 187
Iowa - 5 13 66 80 17 55 76 1,149 1,027 - 0 0 - -
Kans. - 2 8 31 40 5 74 98 1,551 1,172 - 1 5 22 26
Minn. - 9 29 - 213 11 110 136 2,288 1,898 - 1 7 1 48
Mo. 3 5 16 87 126 162 233 286 4,886 4,313 2 2 9 62 78
Nebr. 4 2 9 47 49 29 44 77 989 839 1 1 4 19 14
N. Dak. - 1 4 10 20 2 17 34 250 386 - 0 3 5 9
S. Dak. - 2 6 31 44 - 23 36 338 525 - 0 2 8 12
S. ATLANTIC 24 51 75 871 1,072 705 1,890 3,750 27,034 38,953 11 21 40 477 594
Del. - 0 3 5 6 27 35 59 705 629 - 0 3 12 9
D.C. - 0 2 - 5 - 76 155 1,338 1,194 - 0 1 1 7
Fla. 19 21 34 438 459 324 581 903 11,764 10,576 5 4 10 105 186
Ga. - 15 23 230 280 - 382 479 2,708 7,911 - 3 10 78 102
Md. 2 4 11 67 87 88 172 398 2,965 3,123 5 2 11 54 52
N.C. - 0 0 - - - 371 440 2,739 7,456 - 3 10 72 82
S.C. - 3 8 36 94 242 192 289 4,291 3,735 - 4 10 86 87
Va. 3 5 23 82 109 - 66 1,530 - 3,997 1 2 15 53 51
W. Va. - 1 5 13 32 24 20 38 524 332 - 1 3 16 18
E.S. CENTRAL - 4 10 62 101 300 616 834 11,940 11,589 - 7 12 145 161
Ala. - 4 10 62 101 - 161 268 3,256 3,378 - 1 4 24 41
Ky. N 0 0 N N 138 128 275 2,653 1,720 - 1 6 33 21
Miss. N 0 0 N N 110 140 222 2,337 2,519 - 1 4 28 28
Tenn. N 0 0 N N 52 201 336 3,694 3,972 - 3 7 60 71
W.S. CENTRAL 2 6 21 65 115 973 1,321 1,706 26,866 25,232 7 10 47 244 207
Ark. 2 3 18 56 48 24 99 215 1,612 1,922 1 1 4 30 22
La. - 3 12 9 67 175 228 520 4,821 3,671 - 1 4 28 34
Okla. N 0 0 N N 25 143 196 2,279 2,901 3 1 8 49 33
Tex. N 0 0 N N 749 857 1,216 18,154 16,738 3 6 37 137 118
MOUNTAIN 11 24 42 398 407 202 547 768 10,562 10,102 3 8 18 204 183
Ariz. - 2 6 49 61 130 208 326 3,854 3,630 - 2 8 72 65
Colo. 9 10 16 177 156 - 126 178 2,209 2,101 2 1 5 42 39
Idaho 2 3 13 50 51 8 14 39 333 267 1 0 3 12 17
Mont. - 2 8 35 33 - 12 26 174 423 - 0 3 11 6
Nev. - 1 4 10 26 52 86 127 1,579 1,527 - 1 3 20 15
N. Mex. - 1 9 22 22 12 71 130 1,437 1,257 - 1 3 21 30
Utah - 3 9 55 41 - 42 59 871 809 - 1 3 26 11
Wyo. - 0 2 - 17 - 6 11 105 88 - 0 2 - -
PACIFIC 22 66 728 1,308 1,341 641 1,591 2,000 32,031 29,967 2 4 13 103 98
Alaska 1 1 5 16 20 - 24 54 18 510 - 0 2 6 9
Calif. 6 54 76 1,021 1,175 409 1,318 1,590 27,011 24,219 - 1 3 22 22
Hawaii - 1 4 22 22 - 27 50 460 527 - 0 3 16 22
Oreg. 6 5 18 93 124 92 89 130 1,842 1,544 2 2 7 57 45
Wash. 9 0 672 156 - 140 145 208 2,700 3,167 - 0 9 2 -
Amer. Samoa - 0 0 - - - 0 0 - - - 0 0 - -
C.N.M.I. - - - - - - - - - - - - - - -
Guam - 0 0 - - - 0 0 - - - 0 0 - -
P.R. - 0 3 3 8 6 13 28 192 291 - 0 2 3 2
V.I. - 0 0 - - - 0 3 1 15 - 0 0 - -
  • C.N.M.I.: Commonwealth of Northern Mariana Islands.
  • U: Unavailable. -: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum.
  • * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions.
  • † Case counts for reporting years 2016 and 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf.
  • Data for tuberculosis are displayed in Table III, which appears quarterly.
  • § Data for Haemophilus influenzae (age <5 for serotype b, nontypeable, non-b serotype, and unknown serotype) are available in Table I.
Notes:
  • These are weekly cases of selected infectious national notifiable diseases, from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published weekly as numbered tables. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952-2017 published in the MMWR are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).
  • Notices, errata, and other notes are available in the Notice To Data Users page.
Suggested Citation:
  • Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/infectious-tables.html.
TOP