We sometimes hear about the benefits of “boosting” our immune system, but what we really want to do is support our immune system on an ongoing basis. People often think of the immune system as ...

People with hard-to-treat asthma often have to use medicines such as systemic steroids that broadly suppress the immune ...

Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own innate immune system. Evolutionary arms races — where one species is pitted ...

For pathogens like HIV, malaria, and rapidly evolving influenza strains, coaxing the immune system to produce the rare, highly potent antibodies needed for protection has long been a scientific ...

Kate Markey, MBBS, PhD, has discovered a link between the intestinal microbiome and developing chronic graft-versus-host ...

Ocular infections and related inflammatory disorders are important causes of visual morbidity worldwide and may arise from viral, bacterial, fungal, and ...

Why does the same virus barely faze one person while sending another to the hospital? New research shows the answer lies in a molecular record etched into our immune cells by both our genes and our ...

The global aquaculture industry faces an urgent need to eliminate antibiotic dependency while sustaining productivity against increasingly complex disease ...

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As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA to the liver, they created a temporary source of immune-boosting signals ...