A cardiologist explains what happens to your heart when you say achoo.
Cold and flu season is just around the corner. To stay healthy, learn how you can stop the spread of common viruses. Also, find out just how long you can be contagious with each one,
Is your first instinct to stifle that sneeze? Don’t! Our expert explains why.
Achoo! Here our expert explains why the sun causes some people to sneeze (sometimes repeatedly), even in the dead of winter.