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 ...