It’s 11 A.M., and patient Carlton “Carty” Spencer is holding court with family members in his room at Keck Hospital of USC. When another visitor arrives, he bounds out of bed to greet him. “Sit here,” he motions, clearing a spot on his blankets. He is almost as excited to talk about his operation as […]
Pay attention – how the brain performs a background scan to help focus
Research reveals that vision and brain circuits perform a regular background scan, making neurons available in case they are needed to focus on a task – enabling us to pay attention. The work published in Current Biology reveals that this regular visual scan provides a baseline for the brain which later translates into necessary movement, […]
$20 blood test could help diagnose hepatitis B patients across Africa
A simple $20 blood test could help diagnose thousands of patients with hepatitis B in need of treatment in some of Africa’s poorest regions. Researchers have developed an accurate diagnostic score that consists of inexpensive blood tests to identify patients who require immediate treatment against the deadly hepatitis B virus—which can lead to liver damage […]
15 foods that help lower blood pressure
Also known as hypertension, high blood pressure affects 1 in 3 adults in the United States. Medications, dietary changes, and other lifestyle modifications can reduce high blood pressure while lowering the risk of associated conditions. Having high blood pressure increases a person’s risk of heart disease, stroke, and kidney disease. In this article, we discuss […]