As more testing sites close across Central Florida, one medical research expert says random sample testing is the best way to trace the virus.
For weeks cars have lined up at testing sites across the state testing those who already suspect they have the novel coronavirus but that may not be the best measure to determine how the virus is circulating through the community, according to Dr. Ali Mokdad.
“Not people coming to a clinic, not people who were in contact with somebody else, that’s what you need as a state, and I know in Florida they do that,” Mokadad said.
Mokdad is a researcher with the Institute for Health Metrics and Evaluation at the University of Washington. IHME COVID-19 projections have been widely used to track the virus nationally, including by the White House.
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“The focus should be what’s the random sample size that you are testing in your community to monitor the prevalence of the virus and the incidents of the virus in your community, that’s what you need to focus on,” Mokdad said.
While Florida’s coronavirus dashboard breaks down testing numbers, there is no mention of random or sentinel testing.
In an email to News 6 a spokesperson for the Florida State Emergency Operations Center said sentinel testing is underway throughout the state of Florida, including in Orange County.