PITTSBURGH, Pennsylvania, Jan. 23 (TNSjou) -- The University of Pittsburgh Medical Center issued the following news release: The prevalence of daily low-dose aspirin use fell significantly after the American College of Cardiology and the American Heart Association narrowed recommendations in 2019. However, new research published today in JAMA shows that message has not reached all population segments equally, leaving some groups at greater risk of adverse effects like gastrointestinal bleeding   more

PHILADELPHIA, Pennsylvania, Jan. 23 (TNSjou) -- The University of Pennsylvania School of Arts and Sciences issued the following news: * * * Researchers combined cosmological data from two major surveys of the universe's evolutionary history and found that it may have become 'messier and complicated' than expected in recent years. * * * Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of structures. Now, new research led by   more