Psychology & Psychiatry

Young people who vape more likely to report chronic stress

Young people who have used e-cigarettes are more than twice as likely to report experiencing chronic stress, according to research presented at the European Respiratory Society International Congress in Milan, Italy.

Immunology

A thick skin: How a very exposed organ fights disease

Humans are just so naked. Where many creatures have scales or spines—or even a shell—humans have a soft, sweaty, stretchy layer of skin standing between the world and our internal organs.

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