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 ...

Silicon Valley medical equipment startup Visby Medical has received Emergency Use Authorization by the U.S. Food and Drug Administration for a portable PCR COVID-19 test kit, the first company to do ...

Real-time PCR enables faster Mycoplasma detection to meet rigorous cell therapy safety standards and reduce quality control-related workflow delays. Cell therapy innovation is accelerating, but ...

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 ...

An expert panel convened by the nation’s top post-acute care medical organization has recommended against the routine use of urine PCR tests to diagnose urinary tract infections. Such tests have ...