A new study by scientists at USC and California State University, Northridge, reveals that face masks—while important to public health and recommended in many health care settings—can make it ...

José inherited his mask collection, but he couldn’t look at it because he felt too sad. So I traded him about 10 drawings and some photographs for it.” Weirdest: “The weirder the better for me.

New research states emojis often mask negative emotions 02:27. PHILADELPHIA (CBS) -- We use emojis all the time in text messages or emails. A smiley face, a face laughing with tears or a sad face ...