Professor: Millions Of At-Home COVID Tests Leading To Underreporting

Arizona State University professor Mara Aspinall says there's no organized way for people to report the results of their at-home tests.

With the latest spike in COVID-19 cases in the U.S., health officials believe the number of cases is still underreported.

As testing demand continues to rise, an Arizona State University expert in biomedical diagnostics estimates there are at least 4 million home tests and other rapid tests that aren't reported each day. However, it's unclear how many of those tests are positive.

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