Current mpox cases and vaccine administration
This page shows the latest case counts, and numbers of vaccines administered, in the ongoing outbreak for King County, WA.
Link/share this page at kingcounty.gov/mpox/data
Overall Demographics Geography Exposures
Case numbers below reflect positive orthopox (probable) and confirmed mpox cases among King County residents.
Vaccine administration numbers reflect JYNNEOS vaccines (first and second doses) administered to King County residents. Two doses is considered fully vaccinated against mpox.
Demographic data of cases is collected from interviews, medical notes and/or electronic lab reporting. Non-zero small numbers may be suppressed.
Demographic data of vaccine recipients is collected from the Washington State Immunization Information System (WAIIS).
Case address is based on case’s home residency as reported to Public Health from interviews, medical notes and/or electronic lab reporting. Non-zero small numbers may be suppressed.
Address of vaccine recipients is based on home residency as reported in WAIIS. Hover over map for additional details.