Two micrograms is an almost unimaginably small amount. It weighs less than a tiny fragment of a grain of table salt. Yet adults need only around this amount of vitamin B12 each day, depending on the guideline used, to support ...
21 hours ago
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Influenza is a seasonal condition that causes coughing, sneezing, mild fever and aches in most cases. However, it can sometimes take a serious turn, leading to hospitalization, especially for young children, adults over 65 ...
For many people who suffer from depression, the condition is not just about feeling down but also about a loss of motivation and difficulty finding pleasure in activities they used to enjoy. A new study conducted in Sweden ...
Jun 12, 2026
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Researchers at the Monell Chemical Senses Center have found that common dietary sugars fructose and glucose, despite having the same number of calories, communicate with the brain through different gut–brain pathways, a difference ...
20 hours ago
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Researchers from NYU Abu Dhabi, in collaboration with Cleveland Clinic Abu Dhabi, have developed a tiny, injectable medical device that introduces a new approach to treating chronic pain and movement disorders by controlling ...
Jun 12, 2026
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There are few treatment options available for people with disorders of the esophagus. Delivering drugs directly to this part of the body is difficult, so patients are usually treated with systemic drugs, which can have unwanted ...
Jun 12, 2026
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A joint study by the University of Oulu and Oulu University Hospital suggests that a newborn's upper lip frenulum is unlikely to be a major cause of breastfeeding difficulties. The study, published in JAMA Network Open, followed ...
Jun 12, 2026
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We tend to assume that emotionally charged words are more likely to grab our attention. An insult shouted across a crowded room or a disturbing phrase overheard on television can seem impossible to ignore. But a new study ...
23 hours ago
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Following infection, the Ebola virus can survive unnoticed in the human body for months or even years, hiding in areas with little immune surveillance like the central nervous system. The danger is that those affected may ...
Jun 12, 2026
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Maybe we shouldn't be surprised that so-called "zombie cells" come with a catch. In response to severe damage, when cells can't recover full function but aren't ready to die, they can become senescent, in a zombie-like state ...
Jun 12, 2026
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