Start your weekend off with a smile—here are a few headlines that should put you in a good mood, give you hope and maybe a little inspiration. 

Early Treatment Is Found to Clear H.I.V. in a 2nd Baby;

This Company Asked Their Employees to Go Bald, and it Became a $2.1-Million Investment;

3 years and 120 miles later, a missing dog is found;

Dog alerted snowmachiners to injured man who survived frigid night outside;

How A Woman’s Kindness And Facebook Helped A Homeless Poet Find His Family And A New Start.