Real-world performance of AI tools can be lower than claimed in the materials submitted to FDA, some hospitals say. And the ...

Sleep often becomes lighter and more fragmented with age. A neurologist explains why older adults wake up more at night, when insomnia is a warning sign, and what helps improve sleep safely.

The exposure of children to social media in India has increased rapidly due to cheaper smartphones and wider internet access, including in rural areas ...

Natural ways to cure an upset stomach, from ginger and bland foods to hydration, what to avoid, and when to see a doctor.