Immunology

Autoimmune disorders found to affect around 1 in 10 people

A new population-based study of 22 million people shows that autoimmune disorders now affect about 1 in 10 individuals. The work, published in The Lancet, also highlights important socioeconomic, seasonal, and regional differences ...

Alzheimer's disease & dementia

Weight gain and loss may worsen dementia risk in older people

Older people who experience significant weight gain or weight loss could be raising their risk of developing dementia, suggests a study from Korea published today in the online journal BMJ Open.

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