When faced with a threat, T cells have the decision-making flexibility to both clear out the pathogen now and ready themselves for a future encounter.
Articles on Immune memory
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Researchers found that people with a specific gene variant were two to eight times more likely to not have symptoms after infection.
While mRNA vaccines are designed to last longer in the body than mRNA molecules typically would, they are also tested to ensure they are eliminated from livestock long before milking or slaughter.
Recovering from COVID and then getting vaccinated, known as hybrid immunity, is more potent than being infected or vaccinated alone.
People who have had COVID will still benefit from having a COVID vaccine. Here’s why.
We mapped the genes of B cells to better understand why some develop immunity and others don’t.
Long-term protection will depend on the ‘memory response’ developed by our immune systems – and the initial signs are promising.
With vaccine shortages looming, experts are debating whether it is important to receive two doses or whether it’s better to give one dose to more people and give a second when the supply is better.
Top contributors
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Research associate, Warren Alpert Medical School, Brown University, Brown University
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Professor in Immunology, University of Manchester
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Professor of Viral Immunology, Murdoch University
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Professor of Neurology, University of California, San Francisco
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Assistant Professor of Biological Sciences, University of North Carolina – Charlotte
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Ph.D. Candidate in Bioengineering, University of Washington
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Ph.D. Candidate in Bioengineering, University of Washington
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Sir Henry Wellcome Fellow, Centre of Immunobiology, Queen Mary University of London
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Lecturer in Immunology, Queen Mary University of London
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Professor of Molecular Immunology and Virology, Institute of Medical Sciences, Banaras Hindu University
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Assistant Professor of Vet Microbiology and Preventive Medicine, Iowa State University
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Associate Professor of Bioengineering, University of Washington