Children who have access to tablets or smartphones in their bedrooms get less sleep than children who do not have the devices with them at night, a US study said Monday.
Jan 05, 2015
4.2 / 5 (5) | 1
Researchers at the Mailman School of Public Health and Columbia University Medical Center studied the impact of text message reminders for the second dose of influenza vaccine required for many young children ...
Dec 29, 2014
5 / 5 (1) | 0