Nearly 50 million people in the United States struggle with substance use disorders, and nearly three in four use more than one substance. People with polysubstance use disorders are more likely than single drug users to ...
Mar 6, 2026
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Imagine arriving at a busy location with people moving around and a multitude of visual and other sensory cues vying for your attention. How does the brain integrate such floods of sensory information and reach a decision ...
Mar 5, 2026
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The types of fats we consume directly impacts the survival and strength of the body's immune cells and ability to fight disease, researchers have found. A University of Queensland team led an international collaboration that ...
Mar 4, 2026
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Some mornings, you wake up and the dream is right there. Clear and vivid. You might still feel the emotion in your chest, and it can take a few minutes to remember where you are and what was real.
Mar 3, 2026
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A study conducted by scientists from the Institut Pasteur has revealed that microbes protect the lungs from subsequently developing allergies and asthma. This long-term protection is "memorized" not by immune system cells, ...
Mar 4, 2026
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Cameras that have been installed in their homes by the CIA, voices that whisper vicious words, and demons that appear in their bedroom at night. These are the delusions and hallucinations of psychosis, a core symptom of schizophrenia.
Mar 3, 2026
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Oregon Health & Science University researchers have found that certain nerves that play an integral role in the body's "fight or flight" stress response can support pancreatic tumor growth. These nerves, called sympathetic ...
Mar 3, 2026
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As populations age worldwide, the decline of the immune system, a process known as immunosenescence, has become a critical biomedical challenge. This decline leads to increased susceptibility to infections, reduced vaccine ...
Mar 5, 2026
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Each spring, 48 states advance the clock an hour to observe daylight saving time. A new study led by UC Davis neurologist and sleep expert Sasikanth Gorantla shows that the change can lead to more migraines and less deep ...
Mar 5, 2026
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Imagine a friend meets you at the train station and shows you the way to their house. You need to find your way back on your own. If, afterwards, you only remember the smell of a freshly baked bun from a kiosk or the noise ...
Mar 5, 2026
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