Laws have reduced ground-level ozone since the 1970s, but scientists warn that rising temperatures will fuel more of the gas and stall pollution reduction.
Many of the most effective innovations in cardiac care were developed at medical schools and teaching hospitals, and they push the frontiers of treatment.
Medical schools and teaching hospitals provide increasingly effective and innovative approaches to saving lives and improving quality of life after a stroke.
One of the most effective health care programs, 340B comes at no cost to taxpayers. Learn how the program benefits teaching hospitals, patients, and communities
They broke barriers and shattered stereotypes and went on to conduct research, discover treatments, and provide leadership that improved the health of millions.