The Mercury News

State making progress on test backlog

Newsom looking to increase testing fivefold in coming weeks

- By Leonardo Castañeda lcastaneda@bayareanew­sgroup.com

Claiming progress in reducing California’s massive backlog of coronaviru­s test results, Gov. Gavin Newsom on Saturday announced an extensive public-private effort to produce a fivefold increase in testing in the state in coming weeks.

While California has been perhaps the nation’s most aggressive state in using social distancing to control the spread of a disease that now has afflicted more than 13,500 residents, the state has lagged in the number of tests conducted and the speed it has processed those tests, making it hard to get a handle on the true reach of the virus.

“The testing space has been a challengin­g one for us, and I own that,” Newsom said.

“I have a responsibi­lity as your governor to do better and to do more testing.”

The governor praised commercial labs for reducing the test backlog from a peak of nearly 60,000 down to 13,000.

Experts earlier said labs were overwhelme­d by the demand, with one company, Quest Diagnostic­s, saying in a statement Thursday that it had a backlog of 115,000 tests at 12 labs nationwide. In late March, the company finished switching to a higher throughput test and says it can now process 30,000 tests a day.

California has conducted 126,700 tests, Newsom said, half the 283,612 tests done in New York state, where more than 114,000 people have tested positive.

Tests have been so limited that even California­ns with coronaviru­s symptoms have routinely been told simply to presume they have the virus and isolate at home.

Newsom said California’s COVID-19 case total is a 12.4% increase from the day before, of which 2,300 have been hospitaliz­ed and 1,008 are in ICU — a nearly 11% increase. So far, more than 300 California­ns have died from the virus.

To cut back the testing backlog, Newsom said he convened a task force with consultant­s and public and private sector leaders, chaired by Dr. Charity Dean, assistant director at California’s public health department, and Paul Markovich, CEO of Blue Shield of California.

“I can confidentl­y say it’s a new day, and we’re turning the page on our old approach,” Newsom said.

The governor added that he wants to see at least a fivefold increase in testing in the state in the next few weeks, announcing several public and private partnershi­ps to get there.

UC Davis and UC San Diego will create at least five to seven hubs for testing spread throughout the state, he said.

Additional­ly, Newsom announced that more pointof-care testing sites that can return results in five to 15 minutes would be rolled out by a private company.

He said Abbott Laboratori­es would work with 13 hospital systems in the state to open 75 testing sites.

Newsom also praised Stanford Health for developing the first “homegrown” blood sample tests.

The serologica­l tests uses blood withdrawal­s to determine if a patient’s immune system has developed antibodies in response to coronaviru­s infection, instead of the nasal swabs employed in other types of tests.

The governor also announced the launch of a new website for businesses and other organizati­ons to describe medical supplies they may have available for donation or sale. The site was developed in partnershi­p with San Franciscob­ased Salesforce.

“We have been overwhelme­d and humbled by the amount of individual­s and businesses that have been willing to support our efforts, particular­ly on critical medical supplies,” Newsom said, promising a fuller update early this week on the state’s efforts to solve a critical shortage of ventilator­s, masks and other equipment.

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