* This is ad-supported version of Medical Xpress.Medical Xpress is a web-based medical and health news service that is part of the renowned Phys.org network. Based on the years of experience as a Phys.org medical research channel, started in April 2011, Medical Xpress became a separate website.Medical Xpress app is your source for daily health and medical news in the fields of cancer, AIDS/HIV, neuroscience, genetics, disease, medication, psychology, psychiatry and more. 50+ daily articles, online/offline reading, auto-update widget.