Screen Shot 2021-08-03 at 2.48.56 PM Published Tuesday, August 3, 2021 - 3:26 pm at 1020 × 478 in King County’s COVID rate climbs back to ‘substantial transmission’ level — more than 80% of cases unvaccinated King County’s “community transmission level” has returned to concerning levels (Source: kingcounty.gov) Share this:TweetPrintEmail