Dear Dr. Roach: How reliable are home COVID-19 tests? I’ve read one article that said that if you tested negative you could be certain that you did not have COVID-19, but if you tested positive there ...

If the sensitivity of RATs is low, then the advantages of RATs would be negated, requiring a rethink in testing strategy for combating the spread of infection. Therefore, the researchers directly ...

American College of Gastroenterology (ACG) gives BLUE-C study late breaker status at 2023 annual meeting with presentation of the only head-to-head study results versus FIT at ACG High specificity for ...

Saliva-based serology assays that measure antibodies against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) antigens are important coronavirus disease 2019 (COVID-19) markers. Serology ...

A less invasive test for Alzheimer’s is a big advance. But it’s not perfect and is not meant to screen healthy people.

WASHINGTON -- A blood-based test for the early detection of colorectal cancer (CRC) met its prespecified sensitivity and specificity endpoints, according to results from the PREEMPT CRC study. Using ...

Please provide your email address to receive an email when new articles are posted on . Galactomannan contains a sensitivity of 63% to 78% and specificity of 85% to 93%. 1, 2-beta-D-glucan has a ...

Studies analyzing four molecular tests commonly used to assess malignancy in thyroid nodules have high sensitivity despite several limitations, according to findings from a systematic review and ...

Use of Thermal Ablation in Low-Resource Settings: Experience From Three Multicenter Noninferiority Randomized Clinical Trials Women living with and without HIV, age 30-65 years, were recruited in ...

DEAR DR. ROACH: How reliable are home COVID-19 tests? I've read one article that said that if you tested negative you could be certain that you did not have COVID-19, but if you tested positive there ...

MADISON, Wis., Oct. 22, 2023 /PRNewswire/ -- Exact Sciences Corp. (NASDAQ: EXAS), a leading provider of cancer screening and diagnostic tests, today announced late-breaking data from the pivotal ...

Dear Dr. Roach • How reliable are home COVID-19 tests? I’ve read one article that said that if you tested negative you could be certain that you did not have COVID-19, but if you tested positive there ...