New research shows wildfire smoke impacts on the brain

Smoke from the massive wildfires still burning in northern Canada has cast a pall over much of North America this summer, leading to health concerns for older people and those with chronic respiratory conditions.

Inflammatory disorders

New clues to age-old illnesses emerge in the gut

Links between the human intestine and diseases such as arthritis are increasingly coming to light and signal that healthy diets can help control illnesses. Health in body and mind indeed may well be rooted in the gut.

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