Lessons from Australia's social media ban for children: Q&A

Australia became the first country to prohibit those under age 16 from using major social media platforms in December 2025. The aim was to limit the potentially harmful cognitive, social, and mental health effects on children. ...

Extreme heat from climate change linked to smaller babies

Exposure to extreme heat conditions is resulting in more babies being born with low birth weight, according to a new study involving Adelaide University researchers. The collaborative study, published in BMC Medicine, used ...

Teen depression linked with higher substance use rates

Nearly 1 in 5 U.S. adolescents experienced depression between 2021 and 2023, and those teens were significantly more likely to use substances such as alcohol, marijuana and opioids, according to a new national study.

Common genetic cause of severe epilepsy revealed

A 6-year-old girl is one of more than 80 people worldwide who has finally received a diagnosis of a new condition following research by scientists and doctors in Manchester. Ava Begley's parents say they feel "deeply grateful" ...

Yellow food coloring changes gut microbiome in early life

A food coloring widely used in the U.S. and worldwide has been found to alter the balance of bacteria living in the gut and may cause low levels of inflammation. Researchers will present these findings at the 2026 American ...

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