Clark County Disease Statistics* April 2016
| 2014 | 2015 | 2016 | Rate(Cases per 100,000 per month) | Monthly Rate Comparison | |||||
|---|---|---|---|---|---|---|---|---|---|
| Disease | Apr No. |
YTD No. |
Apr No. |
YTD No. |
Apr No. |
YTD No. |
Apr (2011-2015 aggregated) |
Apr (2016) |
Significant change bet. current & past 5-year?~~ |
| VACCINE PREVENTABLE | |||||||||
| DIPHTHERIA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| HAEMOPHILUS INFLUENZA (INVASIVE) | 0 | . | . | 9 | . | 9 | 0.09 | 0.09 | |
| HEPATITIS A | 0 | . | 0 | . | . | . | 0.07 | 0.09 | ![]() |
| HEPATITIS B (ACUTE) | . | 6 | . | . | 0 | . | 0.06 | 0.00 | X |
| INFLUENZA** | 56 | 440 | 41 | 424 | 64 | 488 | 2.38 | 3.03 | ![]() |
| MEASLES | 0 | 0 | 0 | 9 | 0 | 0 | 0.00 | 0.00 | |
| MUMPS | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| PERTUSSIS | 5 | 21 | 20 | 41 | . | 12 | 0.44 | 0.05 | X |
| 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 | 858 | 3386 | 894 | 3379 | 812 | 3450 | 37.00 | 38.41 | ![]() |
| GONORRHEA | 233 | 799 | 217 | 922 | 242 | 988 | 8.21 | 11.45 | X |
| SYPHILIS (EARLY LATENT) | 28 | 99 | 28 | 121 | 15 | 142 | 1.06 | 0.71 | ![]() |
| SYPHILIS (PRIMARY & SECONDARY) | 33 | 92 | 30 | 80 | 23 | 96 | 0.98 | 1.09 | ![]() |
| ENTERICS | |||||||||
| AMEBIASIS | 0 | 0 | . | . | . | . | 0.08 | 0.05 | ![]() |
| BOTULISM-INTESTINAL (INFANT) | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| CAMPYLOBACTERIOSIS | 7 | 33 | 7 | 26 | 5 | 31 | 0.40 | 0.24 | ![]() |
| CHOLERA | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| CRYPTOSPORIDIOSIS | . | . | 0 | . | 0 | 0 | 0.01 | 0.00 | ![]() |
| GIARDIA | 5 | 11 | 5 | 13 | . | 11 | 0.20 | 0.19 | ![]() |
| ROTAVIRUS | 13 | 20 | 15 | 52 | . | . | 0.58 | 0.05 | X |
| SALMONELLOSIS | 10 | 26 | 13 | 37 | 5 | 30 | 2.59 | 0.24 | X |
| SHIGA-TOXIN PRODUCING E. COLI# | 0 | . | . | 9 | . | 12 | 0.09 | 0.14 | ![]() |
| SHIGELLOSIS | . | 6 | 0 | 5 | . | 12 | 0.04 | 0.05 | ![]() |
| TYPHOID FEVER | 0 | . | . | . | 0 | 0 | 0.01 | 0.00 | ![]() |
| VIBRIO (NON-CHOLERA) | 0 | . | 0 | 0 | 0 | 0 | 0.01 | 0.00 | ![]() |
| YERSINIOSIS | 0 | . | 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 | 12 | 31 | 7 | 23 | 6 | 23 | 0.44 | 0.28 | ![]() |
| DENGUE FEVER | . | . | 0 | 0 | 0 | . | 0.01 | 0.00 | ![]() |
| ENCEPHALITIS | 0 | 0 | 0 | . | 0 | 0 | 0.01 | 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) | . | . | . | 5 | . | . | 0.05 | 0.05 | |
| 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 | . | . | . | 9 | 0 | . | 0.07 | 0.00 | X |
| 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 | 0.03 | 0.00 | ![]() |
| LYME DISEASE | 0 | 0 | . | . | 0 | 0 | 0.01 | 0.00 | ![]() |
| MALARIA | 0 | 0 | 0 | 0 | 0 | . | 0.00 | 0.00 | |
| MENINGITIS, ASEPTIC/VIRAL | 8 | 18 | . | 9 | 0 | . | 0.14 | 0.00 | X |
| MENINGITIS, BACTERIAL | 0 | 5 | . | 7 | . | 15 | 0.03 | 0.19 | ![]() |
| MENINGOCOCCAL DISEASE | 0 | . | 0 | 0 | 0 | . | 0.00 | 0.00 | |
| PLAGUE | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| PSITTACOSIS | 0 | 0 | 0 | 0 | 0 | . | 0.00 | 0.00 | |
| Q FEVER | 0 | 0 | . | . | 0 | 0 | 0.01 | 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) | 60 | 562 | 47 | 1087 | 22 | 275 | 2.90 | 1.04 | X |
| STREPTOCOCCUS PNEUMONIAE, IPD### | 8 | 38 | 12 | 54 | 9 | 71 | 0.31 | 0.43 | ![]() |
| TOXIC SHOCK SYN | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| TOXIC SHOCK SYN (STREPTOCOCCAL) | . | 5 | . | . | . | 8 | 0.03 | 0.09 | ![]() |
| 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. Data suppression denoted by ‘.’ applies if number of cases <5. Monthly disease total (excluding STD and TB cases)=133(reported total=1225). Monthly congenital syphilis cases (suppression applied) for 2014-2016 were 0,0,0(YTD totals of .,.,.) 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

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