Social media is flooded with ads for at-home blood testing services that promise insights into healthier living, so ABC News' ...

Consumers have testing options beyond the once-a-decade colonoscopy. But some doctors question Cologuard's testing program.

Brits are being urged to get a Covid test if they are experiencing any symptoms of the virus, as infection numbers continue ...

Siemens Healthineers on Wednesday announced the launch of a rapid antigen test kit in Europe to detect coronavirus infections, but warned that the industry may struggle to meet a surge in demand.

Countries straining to contain a second wave of COVID-19 are turning to faster, cheaper but less accurate tests to avoid the delays and shortages that have plagued efforts to diagnose and trace those ...

Blue medical masks and cloth masks are great at helping a sick person keep their germs to themselves. Only a proper fitting ...