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A false positive result is possible with a rapid COVID-19 test. It happens when a person does not have COVID-19 but still tests positive for the disease. People can use a rapid COVID-19 test at home ...

You don't need a prescription to purchase a test that will tell you whether you're sick with COVID or the flu. Jessica was a writer on the Wellness team, with a focus on health technology, eye care, ...

Sick and wondering if you may have either COVID-19 or the flu? A new test cleared for use by the Food and Drug Administration promises to tell you just that. The Lucira COVID-19 & Flu Home Test is ...