TABLE 2l. 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: Legionellosis current week Legionellosis previous 52 weeks median Legionellosis previous 52 weeks maximum Legionellosis cummulative for 2018 Legionellosis cummulative for 2017 Malaria current week Malaria previous 52 weeks median Malaria previous 52 weeks maximum Malaria cummulative for 2018 Malaria cummulative for 2017 tab delimited data: United States 35 135 319 8,356 7,295 8 29 76 1,417 1,980 New England 1 8 48 641 461 - 1 5 83 154 Connecticut - 2 17 165 119 - 0 1 1 20 Maine - 0 5 33 15 - 0 1 7 17 Massachusetts - 4 24 310 200 - 1 4 57 93 New Hampshire - 1 7 72 63 - 0 1 6 8 Rhode Island 1 0 8 44 42 - 0 2 11 13 Vermont - 0 2 17 22 - 0 1 1 3 Middle Atlantic 18 27 113 2,105 1,754 1 7 23 426 517 New Jersey - 2 8 116 248 - 1 6 89 124 New York (excluding New York City) 10 11 55 757 574 1 1 4 55 65 New York City 3 6 47 649 433 - 3 11 197 226 Pennsylvania 5 8 29 583 499 - 1 8 85 102 East North Central - 28 159 2,251 1,636 - 3 7 144 193 Illinois - 5 47 440 332 - 1 4 46 60 Indiana - 3 17 207 194 - 0 1 14 17 Michigan - 6 53 569 346 - 0 3 25 43 Ohio - 12 68 901 589 - 1 4 51 63 Wisconsin - 2 19 134 175 - 0 1 8 10 West North Central 2 6 36 463 354 2 1 5 65 155 Iowa - 1 8 61 35 - 0 2 22 19 Kansas - 0 5 38 34 - 0 2 7 17 Minnesota - 2 16 147 96 - 0 0 - 67 Missouri 1 2 11 140 138 - 0 3 12 27 Nebraska 1 0 5 37 29 2 0 1 10 7 North Dakota - 0 2 10 7 - 0 1 5 10 South Dakota - 0 4 30 15 - 0 2 9 8 South Atlantic 4 26 64 1,504 1,355 5 8 21 439 533 Delaware - 0 5 45 34 - 0 2 11 10 District of Columbia - 0 3 24 46 - 0 2 14 20 Florida - 8 19 456 427 - 1 4 55 56 Georgia - 2 14 160 158 - 1 7 63 75 Maryland 3 5 22 337 186 4 3 9 185 236 North Carolina - 3 10 155 207 - 1 4 50 46 South Carolina - 1 6 54 55 - 0 0 - - Virginia 1 3 12 210 193 1 1 5 61 88 West Virginia - 1 8 63 49 - 0 0 - 2 East South Central - 6 21 297 441 - 0 4 25 38 Alabama - 1 7 73 66 - 0 3 8 8 Kentucky - 1 4 50 116 - 0 1 2 10 Mississippi - 1 4 36 52 - 0 1 3 5 Tennessee - 2 12 138 207 - 0 2 12 15 West South Central 9 8 44 456 466 - 0 18 32 157 Arkansas - 1 3 35 55 - 0 1 2 3 Louisiana - 0 3 8 48 - 0 2 7 9 Oklahoma - 0 25 41 59 - 0 2 4 9 Texas 9 6 23 372 304 - 0 16 19 136 Mountain 1 5 12 258 248 - 1 7 68 80 Arizona - 2 7 84 72 - 0 5 23 26 Colorado - 2 7 109 81 - 0 3 22 32 Idaho 1 0 2 15 12 - 0 1 2 5 Montana - 0 1 10 17 - 0 1 3 3 Nevada - 0 1 1 14 - 0 2 3 6 New Mexico - 0 2 21 13 - 0 1 5 1 Utah - 0 3 16 32 - 0 1 10 7 Wyoming - 0 1 2 7 - 0 0 - - Pacific - 7 62 381 580 - 3 34 135 153 Alaska - 0 1 3 6 - 0 1 6 5 California - 5 15 297 531 - 1 5 80 132 Hawaii - 0 2 16 8 - 0 1 2 3 Oregon - 0 3 28 35 - 0 2 11 13 Washington - 0 56 37 - - 0 34 36 - American Samoa N 0 0 N N - 0 0 - - Commonwealth of Northern Mariana Islands - - - - - - - - - - Guam - 0 0 - - - 0 0 - - Puerto Rico - 0 0 - 3 - 0 0 - - U.S. Virgin Islands - 0 0 - - - 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