Last summer, I bumped into an acquaintance in the street. I flinched as she threw her arms around me. Having an autoimmune condition made me extra-cautious about Covid. I was annoyed this oblivious ...

Finding new friends as an adult can be hard. Can a heartfelt hug spark social interest? A new study investigated.

PITTSBURGH (KDKA) - It's free and virtually guaranteed to make you feel better. In fact, it creates a biological benefit that doesn't cost a cent. We're talking about hugging. Turns out that hugging, ...