breath test

No need for equipment, no need for money or time, short tests help you measure your liver and kidney health, vision and flexibility, according to Reader's digest.

Italian researchers have said an experimental health test can diagnose colorectal cancer with an accuracy of over 75%.

The breath test was performed in just 10 minutes and was able to detect breast cancer with the same accuracy as mammography with X-rays.

Israeli and Chinese scientists have successfully tested a quick and simple method of detecting stomach cancer: through breathing.