TABLE 2m. 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 December 22, 2018 (WEEK 51) column labels in same order that data fields appears in each record below: Reporting Area Meningococcal disease, all serogroups current week Meningococcal disease, all serogroups previous 52 weeks median Meningococcal disease, all serogroups previous 52 weeks maximum Meningococcal disease, all serogroups cummulative for 2018 Meningococcal disease, all serogroups cummulative for 2017 Mumps current week Mumps previous 52 weeks median Mumps previous 52 weeks maximum Mumps cummulative for 2018 Mumps cummulative for 2017 Pertussis current week Pertussis previous 52 weeks median Pertussis previous 52 weeks maximum Pertussis cummulative for 2018 Pertussis cummulative for 2017 tab delimited data: United States - 6 20 296 333 12 34 905 2,238 5,204 91 252 1,288 13,223 17,687 New England - 0 2 25 17 - 1 14 70 232 9 18 43 897 1,118 Connecticut - 0 1 2 - - 0 1 2 13 - 1 5 41 74 Maine - 0 1 1 1 - 0 1 4 1 7 8 20 433 400 Massachusetts - 0 2 21 11 - 1 4 43 191 - 4 11 231 404 New Hampshire - 0 0 - - - 0 1 4 4 - 2 20 130 73 Rhode Island - 0 1 1 2 - 0 11 2 22 2 0 24 28 60 Vermont - 0 0 - 3 - 0 7 15 1 - 0 3 34 107 Middle Atlantic - 1 3 37 43 3 7 27 456 682 26 21 48 1,108 2,093 New Jersey - 0 1 6 9 - 0 4 36 41 - 4 10 201 461 New York (excluding New York City) - 0 2 13 11 2 1 14 65 284 18 6 23 340 520 New York City - 0 1 7 10 - 4 16 210 241 - 3 6 139 145 Pennsylvania - 0 1 11 13 1 2 15 145 116 8 8 29 428 967 East North Central - 0 3 29 43 - 7 34 383 453 - 44 158 2,339 3,377 Illinois - 0 1 5 10 - 5 32 275 277 - 6 17 306 676 Indiana - 0 1 8 13 - 0 2 14 42 - 3 11 173 377 Michigan - 0 1 4 5 - 1 3 32 30 - 9 19 423 735 Ohio - 0 2 8 11 - 0 7 38 56 - 10 37 592 855 Wisconsin - 0 1 4 4 - 0 4 24 48 - 12 140 845 734 West North Central - 0 3 16 21 - 1 5 75 803 6 19 47 960 1,636 Iowa - 0 1 1 2 - 0 3 26 118 - 2 9 129 161 Kansas - 0 1 1 3 - 0 1 3 161 - 2 8 114 198 Minnesota - 0 0 - 5 - 0 3 10 72 - 5 26 232 710 Missouri - 0 3 11 9 - 0 3 27 436 2 3 11 165 411 Nebraska - 0 1 3 2 - 0 2 9 6 4 3 9 153 97 North Dakota - 0 0 - - - 0 0 - 10 - 1 4 48 50 South Dakota - 0 0 - - - 0 0 - - - 1 14 119 9 South Atlantic - 1 5 59 67 3 4 34 311 271 9 30 64 1,512 1,593 Delaware - 0 1 1 1 - 0 6 22 3 - 2 18 154 9 District of Columbia - 0 0 - 1 - 0 2 8 49 - 0 2 10 22 Florida - 0 2 20 21 2 1 7 51 69 4 7 16 329 351 Georgia - 0 2 17 10 - 0 3 10 63 - 2 12 134 229 Maryland - 0 2 6 7 1 0 3 27 8 1 2 10 117 105 North Carolina - 0 1 9 9 - 0 1 11 37 1 6 22 338 409 South Carolina - 0 0 - 3 - 0 1 5 - - 3 11 192 188 Virginia - 0 2 6 12 - 1 31 176 40 3 3 29 214 267 West Virginia - 0 0 - 3 - 0 1 1 2 - 0 4 24 13 East South Central - 0 1 12 14 - 1 3 45 150 - 11 26 531 926 Alabama - 0 1 3 4 - 0 2 15 36 - 3 19 195 230 Kentucky - 0 1 3 2 - 0 2 9 18 - 4 16 188 439 Mississippi - 0 1 1 2 - 0 2 10 26 - 0 3 40 35 Tennessee - 0 1 5 6 - 0 2 11 70 - 2 8 108 222 West South Central - 0 3 24 23 4 4 33 224 1,226 13 25 220 1,299 2,064 Arkansas - 0 1 2 - - 0 3 10 541 - 1 7 69 218 Louisiana - 0 0 - 5 - 0 3 12 70 3 2 10 120 87 Oklahoma - 0 2 4 1 - 0 9 15 168 - 0 65 80 142 Texas - 0 3 18 17 4 2 23 187 447 10 20 148 1,030 1,617 Mountain - 0 2 13 19 2 1 5 64 173 27 35 70 1,881 2,006 Arizona - 0 1 1 4 - 0 2 14 34 1 4 11 222 415 Colorado - 0 1 5 6 2 0 3 26 82 10 12 35 591 660 Idaho - 0 1 2 2 - 0 1 2 5 4 7 21 387 81 Montana - 0 0 - 1 - 0 1 3 6 12 1 28 134 105 Nevada - 0 1 1 2 - 0 1 1 5 - 0 7 37 91 New Mexico - 0 1 1 2 - 0 2 6 1 - 3 15 225 192 Utah - 0 1 3 2 - 0 2 12 40 - 5 18 272 444 Wyoming - 0 0 - - - 0 0 - - - 0 4 13 18 Pacific - 1 15 81 86 - 7 819 610 1,214 1 49 785 2,696 2,874 Alaska - 0 1 3 2 - 2 25 226 153 - 1 7 81 59 California - 1 4 45 60 - 1 6 76 187 - 33 60 1,611 2,534 Hawaii - 0 1 1 1 - 2 24 236 808 - 1 2 30 38 Oregon - 0 2 15 23 - 0 2 17 66 1 8 26 470 243 Washington - 0 11 17 - - 1 779 55 - - 8 740 504 - American Samoa - 0 0 - - - 0 0 - - - 0 0 - - Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - - Guam - 0 0 - 1 - 0 0 - - - 0 0 - - Puerto Rico - 0 0 - 1 - 0 0 - 1 - 0 1 - 13 U.S. Virgin Islands - 0 0 - - - 0 0 - 1 - 0 0 - - U: Unavailable - The data are unavailable. -: No reported cases - The reporting jurisdiction did not submit any cases to CDC. N: Not reportable - The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction. NN: Not nationally notifiable - This condition was not designated as being nationally notifiable. NP: Nationally notifiable but not published - CDC does not have data because of changes in how conditions are categorized. Cum: Cumulative year-to-date counts. Median - Median case count during the previous 52 weeks. Maximum - Maximum case count during the previous 52 weeks. * Case counts for reporting year 2018 are provisional and subject to change. 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 https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf, Guide to Interpreting Provisional and Finalized NNDSS Data. Weekly tables since 1996 are available on https://wonder.cdc.gov/nndss/nndss_weekly_tables_menu.asp, CDC WONDER. Weekly tables since 2014 are available on https://data.cdc.gov/browse?q=NNDSS&sortBy=newest&utf8=%E2%9C%93, Data.CDC.gov. Weekly tables for 1952-2017 published in the MMWR are available at https://stacks.cdc.gov/mmwr, CDC Stacks MMWR, and weekly tables starting in 2018 are available at https://stacks.cdc.gov/nndss, 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 https://wonder.cdc.gov/nndss/NTR.html, Notice To Data Users page. The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://wwwn.cdc.gov/nndss/conditions/, https://wwwn.cdc.gov/nndss/conditions/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance. 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, https://www.cdc.gov/nndss/infectious-tables.html. https://wwwn.cdc.gov/nndss/, National Notifiable Diseases Surveillance System Provided by https://wonder.cdc.gov, CDC WONDER