Using data from a national survey representing more than 19 million U.S. women with established cardiovascular disease, Johns Hopkins Medicine researchers say that more than half of women with the condition do not do enough physical activity and those numbers have grown over the last decade. 

A ‘superbug’ clone of E. coli has evolved to prevent itself from becoming so dominant that it could potentially wipe out the bacteria from existence, scientists led by the University of Birmingham have discovered.

Sweeping changes designed to make a major federal food assistance program more nutritious for low-income families were effective in reducing obesity risk for 4-year-olds who had been on the program since birth, according to a new study by researchers from Tulane University, the University of California, Los Angeles, and PHFE WIC. 

Determining which elderly heart attack patients take longer to stand from a seated position and walk across a room may help predict who will be readmitted to the hospital within a month, according to new research in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

Researchers at QUT and QIMR Berghofer Medical Research Institute have found that the dengue fever mosquito common to north and central Queensland poses the greatest danger of spreading the Zika virus in Australia.

Washington State University researchers have found a variety of diseases and other health problems in the second- and third-generation offspring of rats exposed to glyphosate, the world’s most popular weed killer.

Natural zeolites are a class of aluminosilicate minerals with a three dimensional and open framework structure consisting of pores and cavities. Ion-exchange, adsorption, dehydration–rehydration and catalysis are among attractive properties of zeolites.

In the wake of Hurricane Maria, a devastating storm that produced the longest blackout in U.S. history, radiation oncologists from the mainland United States and Puerto Rico prepared a set of crisis-planning tips for radiation therapy clinics to minimize gaps in cancer treatment after a catastrophic event. 

Even when feeling empathy for others isn't financially costly or emotionally draining, people will still avoid it because they think empathy requires too much mental effort, according to new research published by the American Psychological Association.

In 2015, about half of the world’s 28 million human deaths were the result of medical emergencies, with the bulk of the burden borne by poorer nations, according to a statistical analysis of information from nearly 200 countries by a Johns Hopkins Medicine researcher.