Sleepless nights may cause more than just daytime fatigue. Research has shed light on a concerning link between insomnia symptoms and an increased risk of stroke.

Researchers from Brigham and Women's Hospital (BWH) and Columbia University have found that daily multivitamin supplements can improve memory and slow cognitive decline in older adults.

Research suggests that around one in five people could be suffering from obstructive sleep apnoea (OSA) but are unaware of their condition. There is a need for increased awareness and better detection methods.

People who engage in mobile phone conversations for 30 minutes or more per week face a higher risk of high blood pressure compared to those who spend less time on phone calls.