Clark County Disease Statistics* February 2016
| 2014 | 2015 | 2016 | Rate(Cases per 100,000 per month) | Monthly Rate Comparison | |||||
|---|---|---|---|---|---|---|---|---|---|
| Disease | Feb No. |
YTD No. |
Feb No. |
YTD No. |
Feb No. |
YTD No. |
Feb (2011-2015 aggregated) |
Feb (2016) |
Significant change bet. current & past 5-year?~~ |
| VACCINE PREVENTABLE | |||||||||
| DIPHTHERIA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| HAEMOPHILUS INFLUENZA (INVASIVE) | 2 | 3 | 2 | 4 | 3 | 6 | 0.09 | 0.14 | ![]() |
| HEPATITIS A | 0 | 1 | 1 | 3 | 0 | 2 | 0.04 | 0.00 | ![]() |
| HEPATITIS B (ACUTE) | 2 | 3 | 1 | 1 | 0 | 0 | 0.09 | 0.00 | X |
| INFLUENZA** | 85 | 341 | 73 | 356 | 149 | 218 | 4.91 | 7.06 | X |
| MEASLES | 0 | 0 | 5 | 9 | 0 | 0 | 0.05 | 0.00 | X |
| MUMPS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| PERTUSSIS | 4 | 14 | 4 | 13 | 2 | 5 | 0.15 | 0.09 | ![]() |
| POLIOMYELITIS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| RUBELLA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| TETANUS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| SEXUALLY TRANSMITTED | |||||||||
| CHLAMYDIA | 860 | 1647 | 777 | 1618 | 854 | 1590 | 38.45 | 40.47 | ![]() |
| GONORRHEA | 208 | 396 | 218 | 487 | 248 | 470 | 9.12 | 11.75 | X |
| SYPHILIS (EARLY LATENT) | 32 | 55 | 34 | 66 | 21 | 63 | 1.27 | 1.00 | ![]() |
| SYPHILIS (PRIMARY & SECONDARY) | 27 | 48 | 10 | 30 | 17 | 31 | 0.63 | 0.81 | ![]() |
| ENTERICS | |||||||||
| AMEBIASIS | 0 | 0 | 1 | 2 | 0 | 0 | 0.01 | 0.00 | ![]() |
| BOTULISM-INTESTINAL (INFANT) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| CAMPYLOBACTERIOSIS | 9 | 18 | 7 | 11 | 4 | 14 | 0.34 | 0.19 | ![]() |
| CHOLERA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| CRYPTOSPORIDIOSIS | 0 | 1 | 0 | 1 | 0 | 0 | 0.00 | 0.00 | |
| GIARDIA | 2 | 3 | 4 | 7 | 2 | 5 | 0.23 | 0.09 | ![]() |
| ROTAVIRUS | 3 | 3 | 13 | 16 | 0 | 1 | 0.30 | 0.00 | X |
| SALMONELLOSIS | 7 | 12 | 9 | 16 | 3 | 9 | 0.41 | 0.14 | ![]() |
| SHIGA-TOXIN PRODUCING E. COLI# | 3 | 3 | 3 | 6 | 0 | 2 | 0.17 | 0.00 | X |
| SHIGELLOSIS | 0 | 3 | 3 | 5 | 2 | 4 | 0.08 | 0.09 | ![]() |
| TYPHOID FEVER | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| VIBRIO (NON-CHOLERA) | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| YERSINIOSIS | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| OTHER | |||||||||
| ANTHRAX | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| BOTULISM INTOXICATION | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| BRUCELLOSIS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| COCCIDIOIDOMYCOSIS | 10 | 13 | 7 | 13 | 6 | 13 | 0.36 | 0.28 | ![]() |
| DENGUE FEVER | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| ENCEPHALITIS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| HANTAVIRUS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| HEMOLYTIC UREMIC SYNDROME (HUS) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| HEPATITIS C (ACUTE) | 0 | 0 | 1 | 1 | 0 | 2 | 0.04 | 0.00 | ![]() |
| HEPATITIS D | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| INVASIVE GROUP A STREP.## | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| LEGIONELLOSIS | 1 | 1 | 1 | 5 | 1 | 1 | 0.04 | 0.05 | ![]() |
| LEPROSY (HANSEN’S DISEASE) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| LEPTOSPIROSIS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| LISTERIOSIS | 0 | 0 | 0 | 1 | 0 | 0 | 0.01 | 0.00 | ![]() |
| LYME DISEASE | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| MALARIA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| MENINGITIS, ASEPTIC/VIRAL | 4 | 4 | 2 | 4 | 1 | 1 | 0.13 | 0.05 | ![]() |
| MENINGITIS, BACTERIAL | 1 | 1 | 0 | 3 | 2 | 4 | 0.03 | 0.09 | ![]() |
| MENINGOCOCCAL DISEASE | 1 | 1 | 0 | 0 | 0 | 1 | 0.02 | 0.00 | ![]() |
| PLAGUE | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| PSITTACOSIS | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 0.05 | ![]() |
| Q FEVER | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| RABIES (HUMAN) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| RELAPSING FEVER | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| ROCKY MOUNTAIN SPOTTED FEVER | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| RSV (RESPIRATORY SYNCYTIAL VIRUS) | 178 | 351 | 435 | 824 | 90 | 172 | 16.40 | 4.27 | X |
| STREPTOCOCCUS PNEUMONIAE, IPD### | 7 | 19 | 12 | 32 | 18 | 41 | 0.38 | 0.85 | X |
| TOXIC SHOCK SYN | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| TOXIC SHOCK SYN (STREPTOCOCCAL) | 2 | 2 | 0 | 0 | 1 | 1 | 0.02 | 0.05 | ![]() |
| TULAREMIA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| UNUSUAL ILLNESS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| WEST NILE VIRUS (ENCEPHALITIS) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| WEST NILE VIRUS (FEVER) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
*Due to software transition STD data since 2014 are not comparable with those in previous years. Rate denominators are interpolated population estimates/projections using demographic data under ongoing revisions by the state demographer. Use of onset date in data aggregation for cases other than STD or TB (since Jan-2013) causes changes in cases reported here from previously released reports. Numbers are provisional including confirmed, probable and suspect (since Feb-08) cases. HIV/AIDS/TB case counts provided by Office of Disease Surveillance on a quarterly basis. Monthly disease total (excluding STD and TB cases)=285(reported total=1425). Monthly congenital syphilis cases for 2014-2016 were 1,0,0(YTD totals of 1,0,0) respectively.
**Reporting of novel type A influenza (reclassified as INFLU OUTBRK per CDC recommendations as of Jan-11) started in May-09.
#E. COLI O157:H7 instead of STEC was reported prior to 2006.
##Reported since Mar-07. ###S. pneumo invasive diseases (reported since Sep-05) previouly reported under separate categories grouped together as of Jan-11 per CDC recommendations. ~~Confidence intervals (not shown) for the monthly disease incidence rates provided a basis for an informal statistical test to determine if the current monthly rates changed significantly from those of the previous 5 years aggregated. Text in green where rates decreased and in red where rates increased. Statistically significant changes indicated by ‘X’ (rate comparisons made if 5+ cases reported in the current month of this year or previous 5 years aggregated).
Updated on: October 9, 2018

