Scientists are pushing the limits of CAR T-cell therapy, a treatment where a patient’s immune cells get rebuilt to hunt down disease. Right now, it works well against certain blood cancers but struggles with solid tumors and autoimmune conditions. Why? The cells often pick the wrong targets, fail to
Alzheimer’s isn’t just about memory loss—it’s a slow shutdown of the brain’s wiring. For years, scientists have tried to fix this by sending treatments directly to the brain, but the organ’s defenses make it nearly impossible. The tricky part? Most drugs can’t cross the brain’s protective barrier, w
Every year, thousands of Americans face health battles linked to heart valve diseases, and 2023 was no exception. These conditions happen when one or more of the heart’s four valves don’t open or close properly, forcing the heart to work harder. Over time, this strain can lead to serious problems li
When women enter midlife, their bodies go through big shifts—not just in hormones, but in how they think and feel every day. For women who already deal with heart disease, these changes can get more complicated. Most research about menopause and thinking skills has focused on women without major hea
Aging often brings slow but steady inflammation, even without obvious sickness. Scientists call this low-grade, long-term process InflammAging (IA). It quietly weakens tissues and slows repair, making the body more vulnerable to diseases like Alzheimer’s, heart problems, and diabetes. For years, exp
A routine public health check has suddenly put a Southern California college on edge. Over two months last fall, visitors to Southwestern Community College may have shared airspace with a tuberculosis strain that shrugs off common treatments. Health officials have now set off a campus-wide alert, ur
The spring heat is inviting people and their dogs to explore parks, but a quiet threat lurks in the tall grass. Since 2020, Alexandria has recorded more cases of Lyme disease, a bacterial illness that spreads when a blacklegged deer tick bites. Symptoms start with fever and fatigue, then a red r
A mold byproduct called deoxynivalenol, or DON for short, shows up in spoiled grains like wheat and corn more often than people think. Scientists now suspect this invisible pollutant doesn’t just give you a stomachache—it might quietly push a damaged liver toward worse trouble. While doctors already
Studies show that heart attacks and depression don't just happen separately. They often appear together, and each can make the other worse. Researchers dug into past studies to see how these two health issues are connected. What they found wasn't just a one-way road. Instead, it's more like a two-wa
In recent discussions about health care, the focus has shifted toward making everyday habits a priority in treating long‑term illnesses. Experts argue that rather than waiting for diseases to develop, doctors should first help patients adopt healthier diets, exercise routines, and stress‑reductio
