TGen researchers in Arizona developing an additional test for novel coronavirus

TGen researchers in Arizona developing an additional test for novel coronavirus

A man wears face mask and plastic bag as a glove checks a product next to empty shelf of tissue papers at a supermarket in Hong Kong, Friday, Feb. 7, 2020. In recent days, residents have been buying large amounts of products because they fear that border restrictions, which were enforced to control the coronavirus outbreak, may affect supply flows into Hong Kong. (AP Photo/Kin Cheung)

Scientists in Flagstaff are working to develop a test that doctors and hospitals could use to diagnose coronavirus, which could help medical professionals respond to the global outbreak more quickly.

For now, the only test available in the U.S. was developed by the Centers for Disease Control and Prevention, and medical professionals send samples to approved labs to determine whether a patient’s illness is coronavirus.

Researchers at the Translational Genomics Research Institute, known as TGen, are hoping to create a test that could be more broadly implemented, by making it available to hospitals and doctors to conduct their own testing.

“We want to make sure that we’re ready to be able to respond,” said Dr. David Engelthaler, director of the northern division of TGen.

TGen North is using genetic information to map the RNA of the respiratory virus to determine whether the patient has a strain, what strain they have, and whether there is a mutation present, Engelthaler said.

The novel coronavirus, identified as COVID-19, was first detected in China in late December.

To date, only the CDC’s test is being used, and the Food and Drug Administration issued an emergency use authorization on Feb. 4 to allow more CDC-qualified labs to test samples.

“This continues to be an evolving situation, and the ability to distribute this diagnostic test to qualified labs is a critical step forward in protecting the public health,” FDA Commissioner Stephen M. Hahn said in a news release.

With 40,554 confirmed cases globally, there were 13 novel coronavirus cases in the United States as of Monday, Feb. 10.

TGen’s test is in the approval process at the Food and Drug Administration, which typically takes months to complete; however, the FDA has a shorter approval process for public health emergencies.

For use in other countries, however, the process of approval is expected to take longer.

“If we’re going to work with partners in other parts of the world, we’re going to have to work with their own regulatory agencies,” Engelthaler said.

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