Genetics

Differences in immune responses due to age, sex and genetics

Age, sex, and specific human genetic variants are the key factors behind differences between immune responses among healthy humans, finds a study of 1,000 individuals carried out by EPFL and the Pasteur Institute.

Immunology

Chickenpox virus fatal in newly discovered immunodeficiency

A mutation in one of the sensors that the immune system uses to detect viruses can, in rare cases, turn infections with the chickenpox virus into a life-threatening matter. For two out of every 10,000 people, it can lead ...

Diseases, Conditions, Syndromes

Untangling how Epstein-Barr virus infects cells

A team led by scientists at Northwestern Medicine has discovered a new epithelial receptor for Epstein-Barr virus, according to a study published recently in Nature Microbiology.

Diseases, Conditions, Syndromes

Satellite lesions prognostic for high-risk zoster

(HealthDay)—For patients with herpes zoster, satellite lesions are prognostic of high-risk disease, according to a study published online Dec. 30 in the British Journal of Dermatology.

Diseases, Conditions, Syndromes

What the pandemic is teaching us about the immune system

Four years after the first cases of an unusual pneumonia appeared in Wuhan in December 2019, nearly 7 million people have lost their lives to COVID-19, and some 65 million more continue to struggle with the infection's mystifying ...

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