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Human blood vessels are anything but simple. They bend, branch, narrow, and widen, creating complex pathways that affect how blood…

A randomized controlled trial funded by the Crohn’s & Colitis Foundation found that time-restricted feeding, a type of intermittent fasting,…

Chronic inflammation often develops quietly, without obvious pain or noticeable symptoms. Over time, however, it can contribute to serious health…

Researchers have pinpointed three already approved medications that may be repurposed to treat or prevent Alzheimer’s disease. Instead of starting…

Over the last decade, scientists at Northwestern University have identified a key insight about how vaccines work. The ingredients matter,…

For decades, scientists have chased the idea of a universal vaccine capable of protecting against virtually any infectious threat. That…

A new study published in JACC, the flagship journal of the American College of Cardiology, suggests that the type of…

Viruses are highly effective at entering human cells, largely because of specialized proteins that cover their outer surfaces. These proteins…

Heart disease in women is projected to rise sharply over the next 25 years. By 2050, nearly 60% of women…

A new experimental pill called enlicitide dramatically lowered levels of low-density lipoprotein (LDL) cholesterol, often referred to as “bad” cholesterol,…