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How long might immunity to the coronavirus last? Years, maybe even decades, according to a new study — the most hopeful answer yet to a question that has shadowed plans for widespread vaccination. Eight months after infection, most people who have recovered still have enough immune cells to fend off the virus and prevent illness, the new data show. A […]
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To avoid contact with other people, is the most important protection against the Coronavirus. The time of Isolation and distance can have a negative impact on our health. These are the things you should consider so that your immune system remains stronger. Diet A healthy diet with sufficient vitamins, fiber and Omega-3 fatty acids are important for our immune […]
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Doctors have for the first time tested a powerful gene-editing technique in people with cancer. The test, meant to assess only safety, was the first step toward the ultimate goal of editing genes to help a patient’s own immune system to attack cancer. The editing was done by the DNA-snipping tool Crispr. The procedure was feasible and safe, early results […]
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In a small safety and feasibility clinical trial, Mayo Clinic researchers have demonstrated for the first time that senescent cells can be removed from the body using drugs termed “senolytics.” The result was verified not only in analysis of blood but also in changes in skin and fat tissue senescent cell abundance. The findings appear in the journal EBioMedicine. This […]
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Tuberculosis and HIV — two of the world’s deadliest infectious diseases — are far worse when they occur together. Now, Texas Biomedical Research Institute researchers have pinpointed an important mechanism at work in this troubling health problem. And, their discovery could lead to a new mode of treatment for people at risk. The results were published in the Journal of […]
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Lymphedema, resulting from a damaged lymphatic system, can be a debilitating disease in which excess protein-rich fluid (lymph) collects in soft tissues and causes swelling — most often in the arms or legs. Symptom severity varies, but the chronic swelling can lead to pain, thickened skin, disfigurement, loss of mobility in affected limbs, and recurrent infections. While lymphedema can be […]
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To date, the underlying causes of inflammation in obesity and type 2 diabetes mellitus (T2DM) have been poorly understood, which has hampered efforts to develop treatments to prevent complications from a disease that is the third leading cause of death in the United States. But new research at the University of Kentucky shows that changes to mitochondria — the powerhouse […]
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Tree-like branching structures are everywhere in the human body, from the bronchial system in the lungs to the spidering capillaries that supply blood to the extremities. Researchers have long worked to understand the cellular signaling needed to build these intricate structures, but new research suggests that simple physics may play an underappreciated role. The research, published in the Proceedings of […]
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In the journal Science Immunology, researchers from DTU Health Technology and Jacobs University in Bremen have just published their cutting-edge research demonstrating advancement in detection of a certain type of immune cells, called T cells. Improved detection of T cells have several therapeutic implications. For example, in cancer immunotherapy (a therapeutic approach that engage patients own immune cells) characterization of […]
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High-risk pregnancies occur frequently and may be caused by various factors. It is estimated that 10 to 20% of pregnant women miscarry during their first trimester of pregnancy. Slow fetal growth may also arise as a result of maternal infection with certain microbes, parasites or viruses (such as toxoplasmosis or infection with rubella virus, cytomegalovirus, herpes or Zika) or because […]
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