Polymerase chain reaction (PCR) and rapid (antigen) tests for COVID-19 both involve taking a swab. Results for a PCR test take longer, as it needs to go to a laboratory. It is more costly but tends to ...

If you had COVID-19 symptoms in 2020, you probably would have masked up and braved a visit to a laboratory, doctor’s office, or clinic to get a polymerase chain reaction (PCR) test. A health care ...

For Rachel Robles, getting diagnosed with Long COVID was an uphill battle. She caught the virus in March 2020, when nearly nothing was known about its long-term effects and testing was inaccessible ...

Pathologic complete response (pCR) is not a reliable surrogate endpoint in trials evaluating neoadjuvant therapies for early breast cancer, according to a critical analysis of the literature. This ...

Co-Diagnostics receives Australian patent covering Co-Dx PCR platform technologies for nucleic acid detection and analysis: Salt Lake City Wednesday, December 31, 2025, 11:00 Hrs ...

In this webinar, Dr. Becky Winslow, infectious disease clinical scientist, details urinary tract infections’ incidence and impacts; the standard urine culture’s (SUC) technical challenges identifying ...

Mass PCR testing campaigns are the first to go. China Report is MIT Technology Review’s newsletter about technology developments in China. Sign up to receive it in your inbox every Tuesday. On ...