There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...
In a recent study posted to the medRxiv* server, researchers evaluated a rapid antigen test (RAT) that used saliva specimens to detect the presence of severe acute respiratory syndrome coronavirus 2 ...
Thea van de Mortel teaches into the infection prevention and control program at Griffith University. RATs should be kept at 2-30°C for them to work as intended. Storing at higher temperatures means ...
A team of researchers from ICFO and IrsiCaixa report on the development of a low-cost, portable, non-invasive device that uses light and saliva to test Covid-19 patients in less than 30 min. The ...
As Omicron spreads, some experts are calling for a switch to saliva-based tests, which may detect infections days earlier than nasal swabs do. By Emily Anthes Jan. 20, 2022: This article was updated ...
U.K. scientists developed a saliva-based test which better predicts the risk of prostate cancer than current prostate-specific antigen (PSA) blood tests by analyzing DNA to look for genetic variants ...
Thea van de Mortel teaches into the Graduate Infection Prevention and Control program at Griffith University. Karin Plummer does not work for, consult, own shares in or receive funding from any ...
At-home COVID-19 tests have become an easy way to self-diagnose. But current tests have drawbacks, such as the length of time it takes to get an answer, or how accurately the test can identify a ...
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