Gut Bacteria Linked to Fast Aging

Scientists have uncovered a surprising connection between the bacteria living in the human gut and the speed at which the body ages. Researchers at the University of Hawaiʻi at Mānoa found that certain gut microbes are associated with slower biological aging, while others are linked to faster aging. Read More

Common Anti-Inflammatory Arthritis Drugs Spread Viruses

Medications are designed to treat diseases and relieve symptoms, but some can also produce unintended effects that put patients at risk. Scientists at the Norwegian University of Science and Technology (NTNU) have discovered that a widely used class of anti-inflammatory medications may make it easier for certain viruses to infect cells and spread throughout the body. Read More

Peanuts may offer more than a convenient source of protein and healthy fats. New research suggests that eating them regularly could help the aging brain respond more effectively to insulin, a hormone that plays a key role in memory, learning, and communication between nerve cells. Read More