Lower dopamine may drive teen risk-taking that fades with age

Teenage risk-taking, such as experimentation with alcohol, cannabis, nicotine and other substances, may reflect a compensatory response to lower baseline dopamine, the brain chemical for reward activity, a new University ...

Gut fungi may hold the key to treating asthma worldwide

Two new studies jointly published in Nature Communications reveal that certain species of fungi in the gut play a key role in the development of immune dysregulation and some pediatric allergic diseases—and may be promising ...

Last-line antibiotics at risk as children's resistance rises

Antimicrobial resistance in children is rising globally and will worsen over the next decade, threatening the effectiveness of life-saving antibiotics, according to the world's first monitoring platform. The study, led by ...

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