New York University researchers say a simple, gene-based blood test has shown to be highly accurate in predicting whether ...

On average when positive, Signatera tests have a 98%-99% rate of accurately predicting the presence of cancer depending on the cancer, and the false-positive rate is less than 2% to 1% depending on ...

Blood biomarkers like tau217, NfL, and GFAP may predict dementia up to 10 years early, but aren't yet reliable for widespread screening, a Karolinska Institutet study finds. A new study published in ...

After your testing, you can access your results online or by calling a care counselor. If you test positive for chlamydia, gonorrhea, or trichomoniasis, you can schedule a phone consultation with ...

Despite having their undefeated streak snapped, the Los Angeles Dodgers have good news concerning Shohei Ohtani, the pitcher. Jack Harris of the Los Angeles Times recently provided this update ...

To study the effect of the crossmatch test, recipients with preformed antibodies were subdivided into three groups: those who gave a positive crossmatch test; those in whom the crossmatch test was ...

All the tests featured on our list pass Healthline’s robust medical vetting and earn positive reviews from users. Plus, our contributor shares her experience using the at-home test from ...

A new study finds that fragments of tumor DNA in a patient's bloodstream could show that they are at high risk of a melanoma ...

The test doesn't detect the virus itself but instead detects antibodies—called immunoglobulin G (IgG)—produced by the immune system in response to the virus. A positive test result indicates that you ...