Preliminary Data -Reportable Diseases and Events

Preliminary data is subject to change because of ongoing revision of information and delayed reporting. Careful consideration should be given to any use or presentation of preliminary data. Please see the bottom of this page for changes made to the 2014 reporting processes.

View Preliminary Data by Tennessee Health Region for MMWR Week 15, 2018, in pdf.

Select Diseases and Events Reported to CEDEP through MMWR Week 15 ending April 14, 2018

Select Diseases & Events Reported to TDH Communicable & Environmental Diseases & Emergency Preparedness
2012 through MMWR Week 15 ending April 14, 2018
Disease or Event 2013 2014
2015
2016*		 2017* YTD* 2017 YTD*
2018		 %
Change
Campylobacteriosis 418 386 774 688 884 165 174 5%
Chlamydia         30494 31055 31609 30824 33914 9354 9883 6%
Cryptosporidiosis 84 121 278 158 195 28 48 71%
Ehrlichiosis/Anaplasmosis 96 101 82 106 118 0 0 #DIV/0!
Enterobacteriaciae,
Carbapenem-reducing (CRE)		 249 233 416 693 711 153 187 22%
Gonorrhea  7407 7297 8507 9573 11931 3092 3466 12%
Haemophilus influenzae 112 107 146 146 161 45 45 0%
Hemolytic Uremic Syndrome (HUS) 18 16 14 9 9 1 2 100%
Hepatitis A, acute               21 13 14 10 6 0 6 #DIV/0!
Hepatitis B, acute    294 294 313 321 376 100 95 -5%
Hepatitis C, acute             112 190 218 237 207 58 43 -26%
Legionellosis 80 159 121 120 200 23 18 -22%
Lyme Disease            26 16 27 23 38 8 6 -25%
Meningococcal Disease
(Neisseria meningitidis)           		 7 7 3 10 6 2 1 -50%
Pertussis              244 337 165 125 213 38 37 -3%
Salmonellosis             869 1000 895 1067 950 135 145 7%
Shiga toxin-producing
Escherichia coli (STEC)		 136 150 171 194 191 37 46 24%
Shigellosis             709 803 217 209 284 78 44 -44%
Spotted Fever Rickettsiosis 548 553 605 581 770 18 18 0%
Syphilis             995 1002 1271 1140 1341 223 324 45%
Tuberculosis 143 151 131 104 121 38 52 37%

*preliminary data subject to change

NR = not reportable

#DIV/0! = Division by zero error

Please note changes made to the weekly general surveillance report.

  1. The report now captures reported diseases and events based on Event Date, except for tuberculosis which was not changed. The State’s surveillance system automatically populates Event Date based on the following in hierarchical order: date of onset, date of diagnosis, date first reported to county, date first reported to state, and the date the investigation was created in the surveillance system.

  2. The report now summarizes year to date (YTD) total investigations (including confirmed, probable, suspect, and non-cases) created for all diseases and events, by public health jurisdiction. See YTD – All Conditions on the last page of the weekly general surveillance report.

Direct questions, comments, or additional recommendations to CEDEP.Surveillance@TN.gov