Clark County Disease Statistics* May 2015

	2013		2014		2015		Rate(Cases per 100,000 per month)		Monthly Rate Comparison
Disease	May No.	YTD No.	May No.	YTD No.	May No.	YTD No.	May (2010-2014 aggregated)	May (2015)	Significant change bet. current & past 5-year?~~
VACCINE PREVENTABLE
DIPHTHERIA	0	0	0	0	0	0	0.00	0.00
HAEMOPHILUS INFLUENZA (INVASIVE)	2	8	2	6	1	10	0.07	0.05
HEPATITIS A	4	8	1	3	0	3	0.05	0.00	X
HEPATITIS B (ACUTE)	2	11	3	9	0	3	0.13	0.00	X
INFLUENZA**	14	505	38	478	15	439	1.08	0.73
MEASLES	0	0	0	0	0	9	0.00	0.00
MUMPS	0	0	0	0	0	0	0.00	0.00
PERTUSSIS	16	54	10	31	6	44	0.36	0.29
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
AIDS	22	96	22	92	26	61	0.91	1.26
CHLAMYDIA	936	3866	926	4313	701	3964	40.06	33.90	X
GONORRHEA	176	861	221	1020	203	1077	8.17	9.82
HIV	25	108	34	113	26	103	1.16	1.26
SYPHILIS (EARLY LATENT)	10	98	31	130	16	123	0.80	0.77
SYPHILIS (PRIMARY & SECONDARY)	13	55	19	111	13	84	0.59	0.63
ENTERICS
AMEBIASIS	1	4	0	0	0	2	0.04	0.00
BOTULISM-INTESTINAL (INFANT)	0	0	0	0	0	0	0.00	0.00
CAMPYLOBACTERIOSIS	9	31	6	39	10	36	0.38	0.48
CHOLERA	0	0	0	0	0	0	0.00	0.00
CRYPTOSPORIDIOSIS	0	3	0	2	0	1	0.03	0.00
GIARDIA	3	20	6	17	1	14	0.22	0.05
ROTAVIRUS	12	69	11	31	8	58	0.83	0.39
SALMONELLOSIS	19	265	10	36	4	40	0.84	0.19	X
SHIGA-TOXIN PRODUCING E. COLI#	3	11	2	6	0	8	0.10	0.00	X
SHIGELLOSIS	1	11	1	7	2	7	0.09	0.10
TYPHOID FEVER	0	0	0	2	0	1	0.01	0.00
VIBRIO (NON-CHOLERA)	1	2	0	1	0	0	0.01	0.00
YERSINIOSIS	0	1	0	1	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	4	28	3	34	3	25	0.30	0.15
DENGUE FEVER	0	1	0	2	0	0	0.00	0.00
ENCEPHALITIS	0	2	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)	1	2	0	1	0	4	0.02	0.00
HEPATITIS D	0	0	0	0	0	0	0.00	0.00
INVASIVE GROUP A STREP.##	0	0	0	0	0	0	0.01	0.00
LEGIONELLOSIS	2	7	2	4	0	9	0.09	0.00	X
LEPROSY (HANSEN’S DISEASE)	0	0	1	1	0	0	0.01	0.00
LEPTOSPIROSIS	0	0	0	0	0	0	0.00	0.00
LISTERIOSIS	0	1	0	2	0	2	0.01	0.00
LYME DISEASE	1	1	0	0	0	0	0.02	0.00
MALARIA	1	2	1	1	0	0	0.02	0.00
MENINGITIS, ASEPTIC/VIRAL	5	12	0	18	3	12	0.10	0.15
MENINGITIS, BACTERIAL	2	4	1	6	4	11	0.04	0.19
MENINGOCOCCAL DISEASE	0	0	0	2	0	0	0.00	0.00
PLAGUE	0	0	0	0	0	0	0.00	0.00
PSITTACOSIS	0	0	0	0	0	0	0.00	0.00
Q FEVER	0	0	0	0	0	1	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)	22	1156	26	588	5	957	1.07	0.24	X
STREPTOCOCCUS PNEUMONIAE, IPD###	2	28	7	45	6	60	0.17	0.29
TOXIC SHOCK SYN	0	0	0	0	0	0	0.00	0.00
TOXIC SHOCK SYN (STREPTOCOCCAL)	0	2	1	6	2	5	0.02	0.10
TUBERCULOSIS	5	36	6	25	6	34	0.41	0.29
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

*Rate denominators were spline-interpolated population estimates/projections based on demographic data subject to ongoing revision by the state demographer (last revision as of Oct-2013). Use of onset date to count OOE-reported cases (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 case counts provided by Office of HIV/AIDS/STD; TB case counts provided by TB clinic. Data suppression denoted by ‘.’ applies if number of cases <5. Monthly disease total reported by OOE=653(reported total=1571). Due to unavailability of current birth data, congenital syphilis rates were not calculated(reported monthly cases [suppression applied] for 2013-2015 were respectively 0,0,0; YTD totals 0,0,0).

**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).