A new device that "listens in" on cell conversations could lead to quicker, minimally invasive diagnoses for cancer and other diseases.

Tools used to detect multiple sclerosis in at-risk adults may fail to predict the neurological disorder in children, a new study shows.

Early and repeated exposure to X-rays and CT scans may increase the chance of testicular cancer. The findings support the use of more testicular shielding.

Though it's yet to be validated or approved by the FDA, a new potential test for COVID-19 could deliver results in less than 10 minutes.