There's still a lot of confusion around the best time to take a COVID test and where to get them. Here, experts share their ...

Over the past four years, many of us have become accustomed to a swab up the nose to test for COVID-19, using at-home rapid antigen tests or the more accurate clinic-provided PCR tests with a longer ...

Polymerase chain reaction (PCR) tests are one of the most popular diagnostic tools for the detection and diagnosis of viral diseases, such as coronavirus (COVID-19), due to their ability to rapidly ...

You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen test, it may not detect COVID after nine days, but it is more accurate for ...

During the COVID-19 pandemic, a staggering 340 million tests for the virus were supplied across the world by a company based in South Korea that specializes in so-called syndromic real-time polymerase ...

A new biotechnology company in McKinney has ambitions to become the world’s first fully integrated platform for polymerase chain reaction (PCR) testing — the same technology behind a common COVID-19 ...

Closing rural diagnostic gap, HealthTrackRx delivers next-morning PCR test results nationwide to improve infection diagnosis and treatment.

New device has the potential to help empower decentralized PCR testing in nearly 30,000 primary health centers across India, advancing efforts to improve availability of life-saving TB diagnostics ...

Combating Antibiotic-Resistant Bacteria Biopharmaceutical Accelerator (CARB-X) will award up to US$1.8 million to biotechnology company, Visby Medical, to develop a portable rapid polymerase chain ...