Rate of new COVID-19 cases in Washington now exceeds March peak

Jul 13, 2020, 11:20 AM

COVID testing site...

A COVID-19 testing site in Seattle. (Getty Images)

(Getty Images)

The seven-day average of new COVID-19 cases in Washington now exceeds the peak level the state had seen during its early-March outbreak, according to the latest report from the Washington State Department of Health.

Bellevue modeler warns of ‘catastrophic outcomes’ with cases on the rise

According to the report — done in partnership with Bellevue’s Institute for Disease Modeling, Fred Hutch, and Microsoft — virus transmission is rising across “most of Washington state,” primarily among members of the population under the age of 40. In King, Snohomish, and Pierce counties, the most affected age group has been between 20 and 29 years old. A similar trend has developed in Spokane County.

The seven-day average for daily cases in the Puget Sound region alone has grown from 93 in late June to 212 as of July 9. That comes with a “slight uptick in the test positive rate,” indicating that it’s not just increased testing which has led to the climb in cases.

That being so, hospitalizations have remained stable in King County, but have trended upward in Eastern Washington. Health officials also remain concerned about the possibility of the younger population spreading the virus to more at-risk demographics.

The rise in transmission rate has been consistent across Washington, as seen in the increasing effective reproductive rate (Re), a numerical representation of the number of people a single person with the virus will likely infect.

‘A very difficult time may be in store’ for King County as COVID risk rises

Generally, an Re number under 1.0 indicates a threshold for declining transmission. Western Washington’s is estimated to be around 1.59. In Eastern Washington, the Re is roughly 1.20.

The report stresses the importance of continuing to adhere to mitigation strategies in order to avoid further growth in cases.

“It is crucial that current mitigation efforts be strictly maintained,” it concludes.

MyNorthwest News

Renton bus crash...

Shawn Garrett, KIRO 7 News

Eight injured after bus crashes into Renton ravine

A bus driver suffered a medical emergency, crashing the bus into a ravine in Renton, injuring eight people on board.

5 hours ago

Photo: Police say a man reached for his chicken sandwich, flipping his car....

Bill Kaczaraba

Oops! Chicken sandwich causes car to flip in Vancouver, WA

It turned out to be a very bad day for a man who dropped his chicken sandwich in his car. He flipped his vehicle reaching for it.

6 hours ago

Actor Alec Baldwin reacts during his trial for involuntary manslaughter for the 2021 fatal shooting...

Associated Press

Case dismissed against Alec Baldwin in fatal shooting of cinematographer

A nearly three-year legal saga for Alec Baldwin in the fatal shooting of a cinematographer ended Friday with the actor cleared of wrongdoing.

6 hours ago

Photo: KIRO Newsradio is celebrating the 50th anniversary of its "newsradio" format with a special ...

MyNorthwest Staff

KIRO celebrates 50th anniversary of ‘newsradio’ format with special alumni broadcast

KIRO Newsradio is celebrating the 50th anniversary of its "newsradio" format with a special broadcast featuring several prominent alumni.

18 hours ago

Photo: Police swarm Alderwood Mall in Lynnwood after shooting on July 3....

James Lynch

Police identify 2 girls who were with alleged Alderwood Mall shooter

There are new developments in last week's deadly shooting at Alderwood Mall. Jayda Woods-Johnson, 13, was killed.

20 hours ago

Photo: A sea lion pup at the Point Defiance Zoo bonds with its mother....

Julia Dallas

Sea lion pup earns her name at local zoo; another animal expecting

Woodland Park Zoo and Point Defiance Zoo and Aquarium both have news! Two animals are experiencing motherhood for the first time.

21 hours ago

Rate of new COVID-19 cases in Washington now exceeds March peak