A naturally occurring antibody capable of stimulating the body's immune-suppressing regulatory T cells has been discovered by a team of Harvard scientists, a finding that may eventually open a new door into kinder, gentler ...
The COVID-19 virus can persist in the blood and tissue of patients for more than a year after the acute phase of the illness has ended, according to new research from UC San Francisco that offers potential clues to why some ...
Mar 7, 2024
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The human immune system is adaptive, remembering past infections and training itself to guard against future similar infections. But what happens when people have compromised immune systems due to chronic conditions, aging, ...
Aug 30, 2023
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An international consortium co-led by Vanderbilt University Medical Center immunogeneticist Rubén Martínez-Barricarte, Ph.D., has discovered a new genetic disorder that causes immunodeficiency and profound susceptibility ...
Jan 21, 2023
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Clostridioides difficile, often referred to as C. difficile or C. diff, is a bacterium that causes severe intestinal illness and, as its name suggests, can be difficult to study and treat. Approximately 1 in 6 patients infected ...
Nov 16, 2022
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Everyone breathes in Mycobacterium avium complex (MAC) bacteria from time to time, but most people don't get sick. These bacteria, cousins of the deadly Mycobacterium tuberculosis, tend to live out their harmless little ...
Oct 3, 2022
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Antibiotics are life-saving drugs, but they can also harm the beneficial microbes that live in the human gut. Following antibiotic treatment, some patients are at risk of developing inflammation or opportunistic infections ...
Apr 11, 2022
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The body's immune response to fungal infections changes when a patient is also infected by a virus, according to new research which investigated the two types of infection together for the first time.
Feb 27, 2020
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Fungus can imitate signals from our immune system and prevent our body from responding to infection, new research from the University of Sheffield has found.
Mar 28, 2019
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An Australian scientist said Wednesday he had discovered a way to turn the HIV virus against itself in human cells in the laboratory, in an important advance in the quest for an AIDS cure.
Jan 16, 2013
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