Immunology

Annual influenza vaccination does not prevent natural immunity

Earlier studies have suggested that having repeated annual influenza vaccination can prevent natural immunity to the virus, and potentially increase the susceptibility to influenza illness in the event of a pandemic, or when ...

Immunology

Gut immunity more developed before birth than previously thought

Most biology textbooks explain that the fetal immune system is largely undeveloped and that it learns after being exposed to the world at birth. New research from the University of Pittsburgh School of Medicine and UPMC Children's ...

Health

Microbes could influence your desire to get outside

Ecology researchers at Flinders University (Australia) and the University of Sheffield (UK) have proposed the "Lovebug Effect," which suggests that microbes could theoretically influence us to spend more time in nature while ...

Medical research

How killer immune cells avoid killing themselves

After eight years of work, researchers have unearthed what has been a well-kept secret of our immune system's success. The findings published online on June 9th in Immunity offer an explanation for how specialized immune ...

Immunology

Innate immunity may help limit cancer growth

Cancer immunotherapy, a relatively new frontier in cancer treatment, works by enhancing the capacity of one's immune system to attack cancer cells. To date, this field has focused on developing cancer vaccines or engineering ...

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