Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would take a COVID test ...

But despite the exciting potential of PCR for many fields, the current system underpinning commercial tests can be unfeasible, Chun contends. PCR systems are expensive, so most manufacturers rent ...

The polymerase chain reaction — or PCR — test is the gold standard for detecting infection for the SARS-CoV-2 virus, and billions of such tests have been conducted worldwide. Now, due to this ...

People with asymptomatic or mild illness generally test negative after nine days. A polymerase chain reaction (PCR) test can be positive for up to 90 days after infection. The discrepancies ...

Three large pathology companies, Ampath, PathCare and Lancet Laboratories, yesterday denied before the Competition Tribunal ...

Its testing chief said the big demand for PCR tests could lead to longer waiting times for those needing one. A total of 6,735 cases of the virus were confirmed in the Republic of Ireland on Monday.

The Thermo Scientific™ Renvo™ Rapid PCR Test is used with the Thermo Scientific™ AerosolSense™ Sampler for fast and highly accurate environmental air sample results in just 30 minutes ...

Most people in England and Scotland can no longer get free PCR or lateral flow tests (LFTs). A few groups are still entitled to free Covid tests, including the most vulnerable, as well as ...

Commission report reveals Karnataka's mismanagement of COVID-19 procurement, including expired test kits, recommending legal ...

"When our healthcare system stopped universal admission testing and masking there was, after adjustment, a 25% increase in ...