A recent Gallup Poll showed that 1 in 5 American adults reports feeling lonely every single day. It's something that former U.S. Surgeon General Vivek Murthy has called a "national epidemic of ...

New research shows Americans are experiencing a friendship crisis with nearly one-third having two or fewer close friends. Harvard experts provide practical solutions for building meaningful ...

Social isolation is now regarded as a major public health issue – one with global reach and tragic ramifications. But what ...