The European Union’s drug regulator announced Tuesday that it has started a rolling review of China’s Sinovac coronavirus vaccine to assess its effectiveness and safety, a […]
Risk-reducing mastectomy saves lives of women who, because of hereditary or other risk factors, may have a very high lifetime risk of developing breast cancer, according […]
During our waking hours, the brain is receiving a near-constant influx of sensory signals of various strengths. For decades, scientists have wondered why some signals rise […]