Hugs make us feel better. Sometimes when we feel down and out, a heartfelt hug from a friend can save the day. Moreover, getting a hug before a stressful situation like a job interview or an exam may ...

A doctor has explained why hugs can make you feel so much better when you're down. Today (February 12) is 'Hug Day,' and it's part of Valentine's week, which is a hot topic all over social media as ...