Addiction

Explosion in US adolescent overdoses, mainly fentanyl

Drug overdoses among people aged 10 to 18 more than doubled in the United States between 2019 and 2021, according to a study released Thursday by health authorities, who warned in particular of the risks of counterfeit pills ...

Diseases, Conditions, Syndromes

A possible vaccine against the bacteria that cause UTIs

A team of researchers at Duke University has developed a vaccine against uropathogenic E. coli (UPEC), the type of bacteria that cause urinary tract infections (UTIs) in humans. In their paper published in the journal Science ...

Neuroscience

Examining how hormonal birth control may affect the adolescent brain

Reproductive health experts consider hormonal contraceptives good choices for adolescents because they're safe and highly effective at preventing pregnancy, but one aspect of their effect on the teenage body remains a mystery—whether ...

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