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Notifiable Disease Report - December, 2011

Notifiable diseases reported for Kent County residents through end of month listed above.

Kent County Health Department  
700 Fuller N.E.
Grand Rapids, Michigan 49503
Communicable Disease Section  
Phone: (616) 632-7228
Fax: (616) 632-7085

SUMMARY OF SPECIFIED NOTIFIABLE DISEASES
Disease Number Reported Median Cumulative
This Month
Cumulative 2011
Through December 2006-2010
AIDS (Cumulative Total - 883) 0 22 31
AMEBIASIS 0 4 3
CAMPYLOBACTER 1 50 59
CHICKEN POXa 5 42 214
CHLAMYDIA 241 3539 3322
CRYPTOSPORIDIOSIS 0 14 18
Shiga Toxin Producing E. Colib 0 16 6
GIARDIASIS 6 74 79
GONORRHEA 53 724 1030
H. INFLUENZAE DISEASE, INV 0 1 2
HEPATITIS A 0 2 5
HEPATITIS B (Acute) 2 6 2
HEPATITIS C (Acute) 0 0 0
HEPATITIS C (Chronic/Unknown) 20 218 318
INFLUENZA-LIKE ILLNESSc 4928 54677 49103
LEGIONELLOSIS 0 5 9
LYME DISEASE 0 1 4
MENINGITIS, ASEPTIC 0 29 40
MENINGITIS, BACTERIAL, OTHERd 1 7 8
MENINGOCOCCAL DISEASE, INV 1 2 2
MUMPS 0 0 1
PERTUSSIS 0 9 8
SALMONELLOSIS 4 37 50
SHIGELLOSIS 3 11 13
STREP, GRP A, INV. 2 28 14
STREP PNEUMO, INV. 9 38 56
SYPHILIS (Primary & Secondary) 0 9 9
TUBERCULOSIS 0 23 22
WEST NILE VIRUS 0 1 1

NOTIFIABLE DISEASES OF LOW FREQUENCY
Disease Number Reported
Cumulative 2011
Malaria 6
Listeriosis
1
Creutzfeldt-Jakob Disease 2
Guillain-Barre Syndrome 1
Kawasaki Syndrome 4
Toxic Shock Syndrome 1
Hemolytic Uremic Syndrome 1

NOTES:
a. Chickenpox cases are reported primarily from schools. Confirmed and probable cases are included.
b. In November 2010, cases of E. coli O157:H7 were combined into the category "Shiga-toxin producing E. coli (STEC)"
c. Includes "Influenza-Like Illness (ILI)" and lab-confirmed influenza. ILI cases have flu-like symtpoms and are reported primarily by schools.
d. "Meningitis, Bacterial, Other" includes meningitis and bacteremia caused by bacteria OTHER THAN H. influenzae, N. meningitidis, or
S. pneumoniae.

Except for chickenpox & influenza-like illness, only confirmed cases (as defined by National Surveillance Case Definitions) are included. Reports are considered provisional and subject to updating when more specific
information becomes available.

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