Taiwan McCall, left, useless a nasal swab to test James Reese for COVID-19 in the Harlem section of New York, Monday, April 20, 2020. While many laboratories and companies are now offering tests, ...

Scientists have created a simple early-stage cancer test capable of catching signs of up to 14 different types of cancer. The test is also relatively simple, which means it should be low-cost, making ...

As families come together to celebrate the holiday season, the shared time can be an opportunity to talk about health. Although genetics may not be the liveliest of holiday dinner topics, family ...

New technologies that enable doctors to detect key biomarkers at earlier stages promise the change the face of cancer treatment, and blood testing is one area where some exciting progress is being ...