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These reports include data tables, figures, and feature articles describing the local and state-wide epidemiology of HIV and AIDS in King County and Washington state. Each issue also includes a report from the Seattle HIV/AIDS clinical trials units with a table of studies open for enrollment.

2018 Annual Report

In 2017, 445 persons were diagnosed with HIV infection in WA, including 219 overall diagnoses among King County residents, 161 of whom were deemed new diagnoses in King County. The number of new HIV diagnoses among King County residents is at its lowest level since 1994.

The rate of HIV diagnoses is decreasing overall, including decreased rates among each major HIV risk category.

2018 HIV/AIDS Epidemiology Annual Report