When pain signals are passed along the nervous system, proteins called calcium channels play a key role. Researchers at Linköping University, Sweden, have now pinpointed the exact location of a specific calcium channel fine-tuning the strength of pain signals.
Prayer to Cure Cancer; Exercise for Sexual Dysfunction; Carb Intake and Cancer
How to respond to a loved one who thinks prayer will cure cancer. (New York Times Magazine) AstraZeneca has joined the legal fray in opposition