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 May 19, 2018 (WEEK 20) 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 2 7 13 137 167 23 74 129 1,229 3,426 94 304 616 3,845 6,264 New England - 0 2 6 5 - 3 16 36 64 3 18 43 170 330 Connecticut - 0 0 - - - 0 2 1 6 - 1 5 15 29 Maine - 0 1 - - - 0 1 4 1 3 5 15 83 108 Massachusetts - 0 1 5 4 - 2 14 16 55 - 6 20 44 82 New Hampshire - 0 0 - - - 0 1 1 2 - 1 5 10 21 Rhode Island - 0 1 1 - - 0 11 2 - - 0 24 10 18 Vermont - 0 1 - 1 - 0 7 12 - - 1 4 8 72 Middle Atlantic - 1 3 13 15 7 11 63 283 310 5 39 68 340 722 New Jersey - 0 2 2 2 - 0 4 19 19 - 7 15 51 179 New York (excluding New York City) - 0 2 5 6 3 3 54 40 74 5 9 26 97 144 New York City - 0 1 1 3 - 5 16 128 116 - 3 6 35 48 Pennsylvania - 0 2 5 4 4 1 15 96 101 - 17 31 157 351 East North Central - 1 2 17 20 1 5 15 122 321 9 56 104 482 1,210 Illinois - 0 1 1 4 - 3 12 83 187 - 9 46 80 233 Indiana - 0 2 3 3 - 0 2 5 32 - 5 19 49 112 Michigan - 0 1 3 3 - 0 2 10 16 - 12 25 115 218 Ohio - 0 2 6 7 1 0 7 18 46 9 12 28 195 350 Wisconsin - 0 1 4 3 - 0 2 6 40 - 11 27 43 297 West North Central - 0 3 11 14 - 2 21 32 701 2 26 117 252 571 Iowa - 0 1 1 - - 1 5 10 83 - 3 8 23 40 Kansas - 0 1 1 2 - 0 3 1 151 - 3 11 28 68 Minnesota - 0 3 - 6 - 0 10 4 44 - 10 32 66 252 Missouri - 0 3 9 4 - 1 11 16 412 1 5 87 57 146 Nebraska - 0 0 - 2 - 0 2 1 1 1 2 14 55 37 North Dakota - 0 0 - - - 0 0 - 10 - 0 4 13 24 South Dakota - 0 0 - - - 0 0 - - - 0 4 10 4 South Atlantic - 1 4 26 33 7 6 25 207 87 9 27 60 369 518 Delaware - 0 0 - 1 - 0 6 20 - - 0 2 - 3 District of Columbia - 0 1 - - - 0 12 4 10 - 0 1 2 11 Florida - 0 2 12 11 2 1 9 29 11 4 7 15 100 139 Georgia - 0 2 5 4 - 1 4 8 25 - 1 12 1 63 Maryland - 0 2 3 1 3 0 3 18 4 - 2 6 26 43 North Carolina - 0 2 5 4 - 0 3 3 12 - 8 24 142 107 South Carolina - 0 0 - 3 - 0 1 3 - 4 3 9 36 84 Virginia - 0 2 1 8 2 1 23 121 25 - 6 29 51 65 West Virginia - 0 1 - 1 - 0 1 1 - 1 0 4 11 3 East South Central - 0 2 5 4 - 1 11 22 85 - 13 42 160 419 Alabama - 0 1 2 - - 0 11 6 21 - 3 17 39 77 Kentucky - 0 1 1 1 - 0 3 5 16 - 4 25 68 255 Mississippi - 0 1 - 1 - 0 2 2 17 - 0 3 17 14 Tennessee - 0 2 2 2 - 0 6 9 31 - 3 9 36 73 West South Central 1 0 3 12 12 6 4 24 58 988 32 33 152 342 615 Arkansas - 0 1 - - - 0 4 3 527 - 3 9 17 75 Louisiana - 0 1 - 3 - 0 4 2 52 - 1 7 39 39 Oklahoma - 0 1 - - - 0 14 5 121 2 0 43 20 7 Texas 1 0 3 12 9 6 3 23 48 288 30 24 145 266 494 Mountain - 0 2 8 10 2 1 6 26 135 21 38 73 832 854 Arizona - 0 1 1 3 - 0 4 5 26 2 6 14 104 204 Colorado - 0 1 3 1 2 0 2 12 67 13 11 41 299 247 Idaho - 0 1 2 1 - 0 1 1 5 5 2 21 163 17 Montana - 0 1 - - - 0 2 2 2 1 1 18 23 29 Nevada - 0 0 - 2 - 0 1 1 4 - 1 10 10 42 New Mexico - 0 1 1 2 - 0 1 2 - - 4 13 116 95 Utah - 0 1 1 1 - 0 2 3 31 - 7 16 117 213 Wyoming - 0 0 - - - 0 0 - - - 0 5 - 7 Pacific 1 1 5 39 54 - 33 81 443 735 13 57 187 898 1,025 Alaska - 0 1 1 1 - 4 25 197 1 - 1 5 25 22 California - 0 4 19 34 - 2 6 23 117 - 34 63 536 783 Hawaii - 0 1 - - - 19 45 186 73 - 1 4 7 12 Oregon 1 0 2 12 13 - 0 4 11 38 1 6 26 163 90 Washington - 0 2 7 6 - 1 51 26 506 12 10 143 167 118 American Samoa - 0 0 - - - 0 0 - - - 0 0 - - Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - - Guam - - - - - - - - - - - - - - - Puerto Rico - 0 0 - 1 - 0 0 - 1 - 0 0 - 2 U.S. Virgin Islands - 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 years 2017 and 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