Parents have long suspected it, but now doctors have proof: the more time teenagers spend on computers or mobile phones, the less they sleep -- especially if the gadget is used just before bedtime.
A U.S. study out Tuesday including more than 23,000 children has debunked the long-standing belief that living in the inner city raises the risk of asthma.
British scientists said Wednesday they had discovered 12 genes linked to developmental disorders in children that can cause heart defects, seizures and intellectual disability.
For the world's first baby born to a woman with a transplanted womb -- a medical first -- only a victorious name would do.
Applying moisturizer to a newborn baby's skin could help prevent eczema and even food allergies in later life, possibly offering a cheap and easy way to combat a growing global problem, a Japanese institute said Friday.
Kids who get treated with broad-spectrum antibiotics before age two face a higher risk of childhood obesity, said a U.S. study on Monday.
The number of obese and overweight children in the world could balloon from 44 million in 2012 to 75 million in 2025, the World Health Organisation (WHO) warned on Friday.
A U.S. girl born with the AIDS virus and in remission for years despite stopping treatment now shows signs that she still harbors HIV -- and therefore is not cured. The news is a setback to hopes that very early treatment with powerful HIV drugs might reverse an infection that has seemed permanent once it takes hold.
Australian surgeons have successfully carried out a complex and rare procedure to remove a huge growth from the face of a young Filipino boy, who had to lift it up to eat and drink.
A leading U.S. doctors' group Tuesday urged parents to read to their children starting in infancy, in order to boost language skills in an age of screens and smartphones.