August 13, 2019 Edition A study suggests that millions of U.S. adults may take a daily aspirin for cardiovascular disease prevention without any clear benefit. | Researchers identified a compound that can reduce itch in mice by blocking a receptor in the spinal cord. Future studies could lead to a drug for testing in people. | Exposure to air pollution just before birth appeared to increase the odds that an infant would spend time in the neonatal intensive care unit. | Popular Stories Connect with Us |