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Antibiotics Can Help Some Bacteria Survive for Longer
Certain antibiotics have been shown to help prevent the decline of dying bacterial populations, helping them survive for longer.
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Study Sheds Light on How Immunity Changes Over an Individual's Lifetime
Researchers employed cutting-edge technologies to examine killer T cells in different age groups – newborns, school-aged children, adults and older adults (60+ years) – to understand how age shapes our immunity to influenza viruses.
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Scientists Uncover Biological Mechanism Underpinning Ginger’s Effect on Immune Function
New research has found that whole-ginger extracts can make neutrophils – a type of white blood cell – more resistant to neutrophil extracellular trap (NET) formation. This suggests potentially positive effects in the treatment of some autoimmune disorders.
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Distinct Long COVID Immune and Hormonal Differences Identified
People who have experienced brain fog, confusion, pain, and extreme fatigue for months or longer after being infected with the COVID-19 virus exhibit different immune and hormonal responses to the virus than those not diagnosed with long COVID.
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Bubble-Based Technique Could Reveal Immune Cell Secrets
Macrophages are little cells vital to the immune system and could inform cell-based therapies. However, realizing the full potential of macrophage therapies relies on being able to see what these cellular allies are doing inside our bodies.
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New Malaria Treatment Strategies May Reduce Failures by 81%
Artemisinin-based combination therapies (ACTs) are globally accepted first-line treatments for malaria, but resistance to ACTs has emerged in recent years. Scientists have now found that next-generation interventions can reduce the rate of treatment failure by at least 81%.
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A Mother’s Body Retains Cells From Her Child After Pregnancy
Pregnancy changes the human body dramatically. One of the smallest alterations that pregnancy produces may also be the most important, suggests new research exploring cell populations passed between mother and child.
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Food Allergy Severity Could Be Predicted by Genetic Biomarker
For the first time, a genetic biomarker has been identified that could help predict the severity of food allergic reactions.
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Novel Virus Identified in the Deep
Scientists have discovered a new virus isolated from sediment brought up from a depth of 8,900 meters. The virus is a bacteriophage – a virus that infects and replicates inside bacteria – and is thought to be the deepest known isolated phage to date.
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How Bats’ Genomes May Help Them Avoid Cancer and Survive Viruses
A new study has analyzed the genomes of bats to investigate their ability to tolerate viral infections and avoid cancer – findings that could have implications for our knowledge of human cancers as well as virus transmission from animals.
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