One of the best ways to figure out how far a virus like COVID-19 has spread in a community is to test for it. This step-by-step guide explains how coronavirus swab-the-nose-and-throat tests work ...

How much does PCR analysis cost? The cost of the analysis is LE1,000. What are the uses of PCR? It is used to diagnose some diseases and to determine the current viral load — the amount of virus ...

Wren Laboratories Launches First Direct-to-Consumer Saliva COVID-19 PCR Test for Children Ages Five+ and Adults Just in Time for Back-to-School and Work ...

At-home rapid tests are taking on a larger role in our COVID-19 mitigation strategy. But there's some nuance to when they work best.

While PCR tests can also be purchased at private clinics, costs are exorbitant with some charging $159 for same-day results or $350 in an hour.

Fact Check: FOIs about PCR cycles, cremations and SARS-CoV-2 do not prove the pandemic was a hoax By Reuters Fact Check August 3, 20212:07 AM PDTUpdated August 3, 2021 ...