Stanford University

Health

Americans misinformed about smoking

After voluminous research studies, numerous lawsuits and millions of deaths linked to cigarettes, it might seem likely that Americans now properly understand the risks of smoking.

Genetics

A look at how colds and chronic disease affect DNA expression

We're all born with a DNA sequence that encodes (in the form of genes) the very traits that make us, us—eye color, height, and even personality. We think of those genes as unchanging, but in reality, the way they are expressed, ...

Psychology & Psychiatry

Stanford researchers investigate the emotional side of autism

The diagnostic manual of the American Psychiatric Association defines autism in what seems to be a fairly comprehensive way: social impairment, difficulties with communication, repetitive behavior and restricted interests ...

Health

Climate change lengthening allergy season

Air levels of pollen and mold spores in the San Francisco Bay Area are elevated for about two more months per year than in past decades, and higher temperatures are to blame, a Stanford Medicine study has found.

Dentistry

The toll of shrinking jaws on human health

For many of us, orthodontic work—getting fitted with braces, wearing retainers—was just a late-childhood rite of passage. The same went for the pulling of wisdom teeth in early adulthood. Other common conditions, including ...

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