Sometimes a laugh can add sunshine to a down day -- especially if it's one of those authentic, uncontrollable, body-shaking ones. After all, laughter is good for the mind, body and soul, no matter the ...

Sometimes a laugh can add sunshine to a down day -- especially if it's one of those authentic, uncontrollable, body-shaking ones. After all, laughter is good for the mind, body and soul, no matter the ...

Spoiler alert: It's not summer yet, no. But while we wait, here are some of the highest of the highlights from the past week. Doctors have seemingly "cured" a woman of HIV by using a cord blood stem ...