Some people are speculating that rapid tests have lost their ability to detect some of the newer coronavirus variants, but experts say it’s not the case.

At-home COVID-19 tests have become commonplace for many households, but knowing when exactly to take a rapid test — or when to throw old ones out — isn't always straightforward.

1. On/Go At-Home Covid-19 Rapid Self-Test The On/Go Covid-19 Antigen Home Test uses a shallow nasal swab that you can administer on yourself, with results in just 15 minutes.

COVID-19 rapid tests can breed confusion — here’s how to make sense of the results and what to do A team of researchers goes through the most common questions about COVID-19 rapid tests ...

Rapid tests are best used as an indicator of when you’re contagious with Covid-19 rather than when you’re infected with it, said Dr. Paul Drain, an associate professor of global health at the ...

The rapid test is the latest scientific advancement against bird flu and comes from Alveo Technologies Inc., a leader in molecular sensing and diagnostics with a proprietary technology platform.

At-home rapid tests are highly effective at detecting COVID-19, including variants such as omicron's BA.5, so long as one is "symptomatic" with "high viral loads," according to Sandra Adams ...

As Covid cases rise, at-home tests are a critical tool to keep yourself and others safe. Here are answers to a few common questions about when and how to use them. By Dani Blum Since the public ...