Some of our biggest threats can come in the tiniest forms—viruses and bacteria. Thankfully, we are born with a built-in defense system, our innate immune system that protects us in our youth but can turn against us as we ...
20 hours ago
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Tuberculosis, or TB, an airborne bacterial respiratory infection, is one of humanity's oldest foes and is today the world's leading cause of death from infectious disease, claiming more than 1.2 million lives each year. The ...
20 hours ago
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When we recall something familiar or explore a new situation, the brain does not always use the same communication routes.
21 hours ago
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A large Cleveland Clinic study has found that people with obesity and type 2 diabetes who undergo weight-loss surgery live longer and face fewer serious health problems compared with those treated with GLP-1 receptor agonist ...
Sep 16, 2025
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When someone has a stroke—a leading worldwide cause of death and disability—time is of the essence. Almost nine out of 10 cases are ischemic strokes, caused by restricted blood flow in the brain, and the current gold-standard ...
Sep 16, 2025
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Scientists have developed a smarter way to activate the immune system against cancer, potentially making treatments safer and more precise.
Sep 16, 2025
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Researchers from Queen Mary University of London have developed and validated a new tool that could help GPs detect ovarian cancer earlier and improve patient outcomes cost-effectively.
58 minutes ago
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A new artificial intelligence model found previously undetected signals in routine heart tests that strongly predict which patients will suffer potentially deadly complications after surgery. The model significantly outperformed ...
3 hours ago
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GLP-1 receptor agonists like Ozempic can be a lifeline for people with diabetes—helping stabilize blood glucose and lose weight, which contributes to diabetes complications. But not everyone benefits equally.
6 hours ago
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A lack of soap is the most often reported barrier to effective hand hygiene—key to curbing the spread of infection—in shared community spaces, such as households, schools, and public places, finds a systematic review ...
11 hours ago
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