Health & Fitness

Early findings of two studies shed light on new ways to anticipate recurrence in HPV-positive head and neck cancer sooner.

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The ketogenic (keto) diet may lower testosterone levels in women with polycystic ovary syndrome (PCOS), according to a new article.

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A new nanocomplex renders a tumor harmless -- and, on top of that, it trains the immune system to detect and eliminate metastases.

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Researchers found how carbon dioxide can be captured and converted through a single electrochemical process. A system based on these findings could help cut emissions from the hardest-to-decarbonize industries, such as steel and cement.

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Crustaceans, insects and mushrooms are rich sources of the dietary fiber chitin, which activates the immune system and benefits metabolism, according to a new study in mice.

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Herpes is not only unpleasant but it can, in some cases, also have dangerous complications and life-threatening consequences. A research team has now introduced a completely new approach for treating herpes. Their method is based on the inhibition of an enzyme that is needed for the release of newly formed virus particles from infected cells.

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A new study shows that counter to public perception, positive beliefs about the world are a poor indicator of a person's background.

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Researchers have successfully created chimeric embryos containing a combination of human and pig cells. When transferred into surrogate pig mothers, the developing humanized kidneys had normal structure and tubule formation after 28 days. This is the first time that scientists have been able to grow a solid humanized organ inside another species, though previous studies have used similar methods to generate human tissues such as blood or skeletal muscle in pigs.

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