Coronavirus

COVID-19 cases spike in Eastern Washington, milder spikes seen in the west

The rate of COVID-19 have significantly increased in viral in Eastern Washington with concentrated spikes in Yakima, Spokane, Benton and Franklin counties.

A rising positive test rate means that among tests administered, an increasing proportion of them return positive results. This indicates increased viral activity.

Another important indicator is the effective reproductive number, represented as Re. This is commonly referred to as the “R-naught” number. This is an estimation of the average number of others to whom an infected person will transmit the virus.

Recent Re increases in both Western and Eastern Washington suggest increasing transmission statewide. In Western Washington, the latest best estimate is  Re = 1.16. In Eastern Washington, the latest best estimate is Re = 1.48. The statewide goal is Re = 1.00.

The Safe Start reopening plan accelerates economic activity based on local public health conditions. These increases in viral activity are alarming warning signs and may delay expansion of permitted business activity in affected counties.

Report here.