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What's the Deal With COVID Testing Now? Doctors Explain When to Test, How to Get Them and More

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...
ABC 7 Chicago

At-home rapid COVID-19 tests may not be as accurate as PCR tests

HOUSTON, Texas -- As things open back up, we're seeing some places require COVID-19 testing. At-home rapid COVID tests can produce results in minutes. To find out how they work and just how effective ...