Q: In most cases, we will repeat the RT-PCR test on the assumption that the original test was conducted too soon or got contaminated. Adding the PCR antibody testing could tell us a little more about ...

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 ...

Autonomous Medical Devices Incorporated (AMDI) today announced that the U.S. Food and Drug Administration has granted both ...

According to WHO, it can be difficult to clinically distinguish Ebola disease from other infectious diseases such as malaria, typhoid fever, shigellosis, meningitis and other viral haemorrhagic fevers ...

The COVID-19 pandemic in Korea has dynamically changed with the occurrence of more easily transmissible variants. A rapid and reliable diagnostic tool for detection of SARS-CoV-2 is needed. While ...

We conducted a phase 2–3 double-blind trial to assess the efficacy and safety of nirmatrelvir–ritonavir in asymptomatic, rapid antigen test–negative adults who had been exposed to a household contact ...

In a recent study published in Lancet Microbe, researchers compare the potential of real-time reverse transcriptase-polymerase chain reaction (RT-PCR) genotyping assays with whole-genome sequencing ...

Syndromic reverse transcriptase–polymerase chain reaction tests for respiratory infections were associated with lower health care resource utilization and costs, implicating potential for improved ...

The question quickly arose whether existing rapid antigen tests could detect newly emerging variants. Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the ...

LONDON--(BUSINESS WIRE)--Medical and consumer genetics testing innovator and Imperial College London spin-out, DnaNudge, today announces that it has received approval from Ghana’s Food and Drugs ...

The potential for IgM cross-reactivity with rheumatoid factor–positive serum samples was observed in blood tests used to detect IgM SARS-CoV-2 by means of gold immunochromatographic and enzyme-linked ...