Researchers urge caution on wearable health devices

Wearable devices to monitor health are not always reliable or secure according to research. The market for digital devices like smartwatches and fitness bands is growing, with 19 million likely to be sold worldwide this year. They can measure everything from heart rate to physical activity, temperature and even mental wellbeing.

from Today's Healthcare News -- ScienceDaily http://ift.tt/1SYU879