Add Yahoo as a preferred source to see more of our stories on Google. Babies make the cutest faces. Case in point: When babies sneeze. What is it about that contorted face that makes our hearts melt?

Newborns cannot blow their noses, and they are not great at breathing through their mouths either—so even a little mucus can sound dramatic. Pediatrician Cindy Gellner, MD, shares what is normal when ...