In a recent study posted to the medRxiv preprint* server, researchers established a polymerase chain reaction (PCR)-based severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) testing program ...

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New COVID-19 restrictions for international travel and other activities are fueling consumer demand for highly accurate polymerase chain reaction, or PCR, tests with rapid turnaround times. Some ...

Rapid antigen testing using a nasal swab with the BinaxNOW test was able to detect the Omicron variant at an urban community testing site, whereas other swabbing routes did not perform as well, ...

To quickly confirm an asymptomatic case of COVID-19, a second rapid test within an hour of a positive result can boost the accuracy of the result from 38 percent to 92 percent, according to a new ...

With Christmas around the corner and COVID-19 case numbers rising, it’s important to keep getting tested when you have symptoms, have been exposed to the virus, or are going to a high-risk environment ...

Reverse transcription polymerase chain reaction (RT-PCR) has served as the cornerstone of SARS-CoV-2 diagnosis since the earliest stages of the COVID-19 pandemic. The technique’s capacity to amplify ...

COVID-19 is commonly diagnosed by quantitative fluorescence real-time reverse transcriptase-polymerase chain reaction (qRT-PCR) (1, 2). The test is the sequential action of two enzymes–an ...

BERKELEY, Calif. - Almost every day for the past three weeks, Ata Mahmoud has been volunteering her time to offer free COVID-19 testing services at her own makeshift testing site in Oakland, she's ...

SINGAPORE, Dec 16, 2021 - (ACN Newswire) - - Homegrown medical technology Company, Acumen Diagnostics Pte. Ltd. ("Acumen Diagnostics" or the "Company"), a 51% owned subsidiary of Q&M Dental Group ...