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News Articles: COVID self tests

The FDA recommends to take at least two COVID-19 antigen tests 48 hours apart before ruling out a possible infection.

Coronavirus FAQ: Does a faint line on a self-test mean I'm barely contagious?

These days the world of at-home testing for COVID-19 is confusing. How often do I need to test to see if I'm really positive — or negative? Does a faint line mean I'm less contagious?

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By:
  • Max Barnhart
The FDA says one home test is not enough if you've been exposed to someone with COVID or are experiencing COVID-like symptoms. That initial negative ... could turn positive a day or two later.

Coronavirus FAQ: I'm confused by the new testing advice! Do it once, twice ... thrice?

The FDA issued revised guidance about how often to test after exposure to someone with COVID or after symptoms occur. It's not exactly the same as what the CDC says. What's the best way to proceed?

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By:
  • Max Barnhart
COVID-19 rapid tests are distributed in Brooklyn in late December. Self-tests are in short supply in many parts of the country.

COVID testing FAQ: When to test, what kind of test to use and what your results mean

We answer key questions about COVID tests: What types are there? Should you self-test right after exposure to someone with COVID? And what should you do if you test positive?

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By:
  • Melody Schreiber