MeSH tree: E05.478
As we age, our ability to maintain healthy blood and a strong immune system gradually declines, largely because hematopoietic stem cells (HSCs), the cells responsible for producing all blood cell types, begin to lose their ...
Apr 16, 2026
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Researchers at Boston University have discovered an unexpectedly high prevalence of Mycobacterium tuberculosis DNA (TB DNA) in patients hospitalized in Boston, suggesting that tuberculosis disease may be significantly underdiagnosed ...
Apr 14, 2026
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Allergy affects more than one billion people worldwide—and the number is rising. For many, it means mild symptoms such as itching and a runny nose. For others, it can develop into life-threatening reactions. Now, two new ...
Apr 11, 2026
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For the first time, scientists have used a modern cell therapy called CAR-T to treat a patient with three different life-threatening autoimmune diseases that had resisted years of treatment. The patient, who once required ...
Apr 9, 2026
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AI models can generate more complete summaries of complex cancer pathology reports than physicians, according to a new Northwestern Medicine study that tested six models developed by Meta, Google, DeepSeek and Mistral AI.
Apr 9, 2026
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A new study tracking global progress on child mortality finds that the world will miss a key United Nations (UN) health target by at least five years at current rates, with the burden falling heavily on Sub-Saharan Africa. ...
Apr 1, 2026
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Researchers in the UC Davis Department of Pathology and Laboratory Medicine have created a new tuberculosis blood test that can detect the active, infectious form of the disease. The discovery enables faster diagnosis and ...
Mar 31, 2026
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Researchers at the University of Wisconsin School of Veterinary Medicine have identified a possible way to make longer-lasting vaccines for respiratory viruses like influenza and the coronavirus that causes COVID-19. The ...
Mar 31, 2026
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More than a quarter of a million people worldwide die from meningitis a year, a large new study estimated on Saturday, following a recent outbreak of the disease in the UK.
Mar 28, 2026
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At this point, avian flu H5N1 is thought to have very limited ability to transmit between humans, but a recent case in British Columbia with an unknown source of transmission has piqued the curiosity and concern of scientists, ...
Mar 28, 2026
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