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Researchers at Oregon Health & Science University, supported in part by two grants from the U.S. National Science Foundation, imaged the brains of astronauts before and after the astronauts completed an extended tour on the International Space Station. Spaceflight and the subsequent absence of gravity affect the fluids that fill space in the arteries […]

A clinical trial by Cardiff University, Velindre University NHS Trust, and AstraZeneca found a combination of drugs could help prolong the lives of patients with an incurable disease. The findings were presented at the world’s biggest cancer conference in Chicago and published simultaneously in the Lancet Oncology journal. The latest […]

Poor sleep is associated with a significantly increased risk of life-threatening flare-ups in people with chronic obstructive pulmonary disease, or COPD, according to a new study supported by the National Institutes of Health. The risk for these flare-ups – sudden bouts of worsening breathing – was 25% to 95% higher in […]

Women who choose to use an intrauterine device, or IUD, for birth control, should be aware of the very small possibility that the device could puncture their uterus. They should know how to recognize that circumstance if it occurs, according to a new study published in The Lancet. The U.S. Food and […]

People exercise for many different reasons, including looks. Gyms are full in cities and people make sure to make time in their busy schedules to exercise. Weight lifting is a common type of exercise, particularly popular among men. However, scientists at the University of Queensland urge people to be careful […]