1 in 10 women diagnosed with cannabis addiction during pregnancy ended up in the ER for a psychiatric crisis within a year of giving birth

Cannabis use during pregnancy has grown in the United States, often for nausea, anxiety or sleep. Researchers at UC Merced, Michigan State and UCLA looked at women who used it…

Nov 11, 2026 · 3 min read

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Medical Research & Innovations

People with knee arthritis lost about a quarter of their body weight on a new weekly injection, and two-thirds had their knee pain cut in half

Knee osteoarthritis makes walking and climbing stairs painful for millions of people, and extra weight adds load to the joint with every…

3 min read · New England Journal of Medicine

Medical Research & Innovations

Scientists tested the belief that women are more sensitive to cannabis, and the group that felt it most turned out to be men who rarely use

Many people believe women are more sensitive to cannabis than men, an idea based largely on animal research. Researchers at the UCLA…

3 min read · Neuropsychopharmacology

Neuroscience

Kids who ate more ultra-processed food had stronger reward-brain reactions to pictures of cookies and fries, and they gained more body fat a year later

Ultra-processed foods make up about 67% of the calories American children eat. Researchers at the Keck School of Medicine of USC wanted…

3 min read · JAMA Network Open

Psychology

Adults newly diagnosed with autism today look very different on paper than those diagnosed in 2010, a study of 33 million people found

Adult autism diagnoses have risen sharply in many countries over the past 15 years. Researchers in the UK and Sweden went through the medical records of more than 33 million…

Nov 6 · 3 min read

1 in 10 women diagnosed with cannabis addiction during pregnancy ended up in the ER for a psychiatric crisis within a year of giving birth

People with knee arthritis lost about a quarter of their body weight on a new weekly injection, and two-thirds had their knee pain cut in half

Scientists tested the belief that women are more sensitive to cannabis, and the group that felt it most turned out to be men who rarely use

Kids who ate more ultra-processed food had stronger reward-brain reactions to pictures of cookies and fries, and they gained more body fat a year later

Adults newly diagnosed with autism today look very different on paper than those diagnosed in 2010, a study of 33 million people found

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