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Welcome to Public Health's quarterly newsletter on communicable disease, epidemiology and immunizations. Our goal is to better serve those who share Public Health's goals of preventing – and better understanding – communicable diseases. Current subscribers are encouraged to confirm their subscription preferences with our online subscriber form.

Print subscribers:  Online references and resources for this edition are all easily accessed via live links in the PDF version below.

Communicable Disease Epidemiology & Immunization Quarterly coverpage

2017 - 2nd Quarter Newsletter (PDF)

  • Hantavirus in King County
  • Winning Strategies To Increase HPV Immunization Coverage
  • 2016-17 Influenza Season Summary
  • An Inside Look At Disease Investigation
  • Zika Update

Past newsletter archives

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Find out when the latest quarterly issue is available as well as when the table for latest cases of selected diseases has been updated below.

Monthly reportable cases of selected diseases in Seattle and King County
See archive of past data tables

Note: These numbers are preliminary and subject to minor changes.
 
Cases reported in September
Cases reported through September
 
2017
2016
2017
2016
Campylobacteriosis 73 39 357 363
Chlamydial infections 648 774 7172 6957
Cryptosporidiosis 4 5 46 31
Giardiasis 32 28 203 206
Gonorrhea 356 286 2980 2451
Hepatitis A 1 2 5 11
Hepatitis B (acute) 0 0 3 1
Hepatitis C (acute) 1 0 9 8
Herpes, genital (primary) 7 43 341 560
HIV and AIDS (includes only AIDS cases not previously reported as HIV) 25 13 195 176
Legionellosis 1 1 12 8
Listeriosis 0 1 6 6
Measles 0 0 2 0
Meningococcal Disease 0 0 0 1
Mumps 1 0 119 0
Pertussis 9 10 59 85
Rubella (including congenital rubella) 0 0 0 0
Salmonellosis 19 21 169 166
Shiga toxin producing E. coli (STEC), including E. coli O157:H7 and non-O157) 10 10 56 68
Shigellosis 11 4 92 56
Syphilis, early 46 38 465 380
Syphilis, congenital 0 0 0 0
Syphilis, late 11 15 158 127
Tuberculosis 16 12 75 71
Vibriosis 8 6 36 22
Yersiniosis 3 0 15 21

Contact us

We invite your feedback and participation by emailing us at communicable@kingcounty.gov or use our online comments form. You may also call us at 206-296-4774 or toll-free, 800-325-6165, ext. 6-4774.


Health alerts

The Communicable Disease Epidemiology & Immunization Section will continue to send out timely Health Alerts to those who subscribe to our Info-X Listserv. The listserv is a free service for King County health care providers. Send a request to be added to the list.