Lifestyle

Biologist Sasha Mendjan at the Austrian Academy of Sciences in Vienna and his team have used human pluripotent stem cells to grow sesame-seed-sized heart models, called cardioids, that spontaneously self-organize …

Claudia L. López, M.D., from the University of California at Davis, and colleagues evaluated the current composition and trends in race and ethnicity among OBGYN, surgical, and nonsurgical residents. The …

An immunotherapy drug is the first to significantly reduce the risk of cancer recurrence or death in people with early-stage lung cancer, researchers report. Atezolizumab reduced by 34% the risk …

Cardiovascular diseases—such as stroke—are a leading cause of death and disability in the U.S. A stroke happens when blood supply to the brain is interrupted or reduced, preventing brain tissue …

A new study by the International Food Policy Research Institute , the USDA’s Agricultural Research Service and RTI International projects that global chronic and hidden hunger will increase the overall …

In spite of decades of research, cancer remains an enigma. Conventional wisdom holds that cancer is driven by random mutations that create aberrant cells that run amok in the body. …

A team of scientists from Loyola University Chicago’s Stritch School of Medicine have discovered a critical component for renewing the heart’s molecular motor, which breaks down in heart failure. Approximately …