UpdatedFri, Jan 22, 2021 at 3:42 pm PT Reply(1) King County's top health officials are urging a concerted community effort to keep transmission rates on the decline, especially as a more contagious strain could arrive at any time. (Shutterstock/Steve Estvanik) SEATTLE — King County's health officer is urging a renewed community effort to tamp down coronavirus transmission to help limit the potentially devastating effects of variant strains spreading elsewhere, which appear to be more infectious. Dr. Jeff Duchin hosted his weekly coronavirus briefing Friday afternoon, which included some go...