The most heartwarming reunions and hugs post-COVID-19 vaccine

When COVID-19 first began spreading around the globe, the world responded by locking down. The rules were clear: Do not see people you do not live with. Do not gather together in groups. Wear masks. Do not touch strangers, or acquaintances, or even loved ones. And of course: Do not hug. It left many of us lonely and starved for...