Visby Medical, the at-home diagnostics company, today announced U.S. Food and Drug Administration (FDA) clearance for the Visby Medical Flu and COVID-19 Test, the first multi-viral at-home PCR test.

It’s a bit like giving the soil a DNA test.” A new droplet digital PCR (ddPCR) method quantifies root DNA directly from soil ...

Co-Diagnostics Inc. CODX on Wednesday said it completed clinical and analytical performance studies for the Co-Dx PCR Flu A/B ...

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Add Yahoo as a preferred source to see more of our stories on Google. For any American wondering if they have Covid-19, there are two kinds of tests available: polymerase chain reaction (PCR) and ...

Every American traveling abroad needs to take an antigen test to return to the United States. But the start of the trip is often even more cumbersome, as many other countries (nearly every one I have ...

Early in the pandemic, the message from governments of all levels was crystal clear: If you have symptoms, get a PCR test. While that still largely holds true, rules about who should get tested and ...

Brands are trying to remain in compliance with the increasing number of state recycled content mandates, but material ...

Dr. Matt Binnicker, an expert in the diagnosis of infectious diseases, reviews scenarios where an at-home antigen test is a good option, and when to seek out a lab-based PCR. The omicron variant is ...