Each additional day of exposure to wildfire smoke and other extreme forms of dirty air boosts risk of mental illness in youth a little more, according to a new University of Colorado Boulder study of 10,000 9 to 11 year olds.
Lifestyle can shape the composition of oral microbiome, study reveals
Lifestyle can shape the composition of beneficial bacteria and other microorganisms within the mouth, according to a new study led by Penn State biologists.