Mpox Data

Mpox Cases per County

Updated December 3, 2024 at 9:00 a.m. Pacific Time

Actualizado 12/3/2024 9:00 a.m. PT

CountyCondado Number of casesCantidad de casos
Benton <10
Chelan <10
Clallam <10
Clark 19
Cowlitz <10
Grant <10
Grays Harbor <10
Island <10
King 620
Kitsap <10
Kittitas <10
Klickitat <10
Lewis <10
Mason <10
Pierce 66
Skagit <10
Snohomish 46
Spokane 10
Thurston <10
Walla Walla <10
Whatcom <10
Yakima <10
Total casesCasos totales 803

Mpox Dashboard Technical Notes

The Washington State Department of Health (DOH) is no longer listing positive cases in non-Washington residents, those cases are counted in a person’s state or country of residence.

DOH makes every effort to publish updates on Tuesdays (except for state holidays). 

Due to processing, there may be some lag time between when a local health jurisdiction or health care provider confirms a positive test or reports a vaccine dose and when that information is added to the data above.

 


Mpox Vaccine Summary

As of October 02, 2024, 01:18 AM (PDT), there have been 38387 administrations of mpox vaccine entered into the Washington State Immunization Information System (WAIIS). Of these, 99% have been the JYNNEOS vaccine. A total of 23092 Washington state residents have received an mpox vaccine, of which 14517 are fully vaccinated (i.e., have received two JYNNEOS).

Mpox Vaccines

There are two vaccines available for mpox: JYNNEOS and ACAM2000. The current mpox outbreak response has focused on distributing JYNNEOS. There have been very few administrations of ACAM2000, although this analysis monitors for them. JYNNEOS is administered in two doses, the second of which is recommended 24-35 days after the first dose. Below is a table of patient counts organized by JYNNEOS dose number.

Mpox Vaccine Doses Given

JYNNEOS Doses  Number of Doses Given
Dose 1 8,576
Dose 2 14,450
Dose 3 59
Dose 4 7

Total

23,092

Mpox Vaccine Doses Given by County 

County Number of Doses Given
Benton 64
Chelan 69
Clallam 74
Clark 911
Cowlitz 11
Douglas 45
Franklin 124
Island 31
Jefferson 56
King 30,842
Kitsap 301
Klickitat 24
Pierce 2,355
San Juan 34
Skagit 167
Snohomish 556
Spokane 951
Thurston 813
Walla Walla 127
Whatcom 419
Whitman 30
Yakima 200
OR State 91

Excludes administrations from suppressed (n<10) and unknown counties.