While at-home covid tests were nearly impossible to find back in 2020, it’s easier than ever in 2025.

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. Here's what ...

Sorey said OSPRI’s vertically integrated business model is unique. It researches diseases, develops new PCR tests, ...

New research from the U of A could lead to an inexpensive, at-home COVID-19 test that uses liquid crystals to deliver results in less than two minutes.

Gene-cutting diagnostic tests could be as easy as a rapid COVID test and as accurate as PCR ...