Invited discussant comments during the UCL-Penn Global COVID Study webinar 'Alone Together: Loneliness Research and Social Health Innovation in Lockdown and Beyond'.

The coronavirus (Covid-19) pandemic has influenced people's social relationships around the world in surprising ways. It has also underscored the importance of and accelerated innovation in solutions for social isolation and loneliness. This commentary offers takeaways from emerging research findings and a wide lens on the societal movement underway to create more socially connected communities.